diff --git a/apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml b/apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml
index f2627e5417..c019fe1a52 100644
--- a/apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml b/apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml
index e94f8ba889..a85dff077a 100644
--- a/apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml b/apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml
index 3d9285693f..c0ec486fb1 100644
--- a/apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/apm-toolkit-opentracing/pom.xml b/apm-application-toolkit/apm-toolkit-opentracing/pom.xml
index 3c085e5f69..b05e70ca0b 100644
--- a/apm-application-toolkit/apm-toolkit-opentracing/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-opentracing/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/apm-toolkit-trace/pom.xml b/apm-application-toolkit/apm-toolkit-trace/pom.xml
index 1803306ca1..394ccb2a3f 100644
--- a/apm-application-toolkit/apm-toolkit-trace/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-trace/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/pom.xml b/apm-application-toolkit/pom.xml
index 810ed82444..e2603cb8f9 100644
--- a/apm-application-toolkit/pom.xml
+++ b/apm-application-toolkit/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>apm-application-toolkit</artifactId>
diff --git a/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-define/pom.xml b/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-define/pom.xml
index 6f3835bfc1..16a9dd4b88 100644
--- a/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-define/pom.xml
+++ b/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>agent-grpc</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-provider/pom.xml b/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-provider/pom.xml
index 0c5c6a3165..d0f7ad8878 100644
--- a/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-provider/pom.xml
+++ b/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>agent-grpc</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-agent/agent-grpc/pom.xml b/apm-collector/apm-collector-agent/agent-grpc/pom.xml
index c411f4f72f..01edfdc3d7 100644
--- a/apm-collector/apm-collector-agent/agent-grpc/pom.xml
+++ b/apm-collector/apm-collector-agent/agent-grpc/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-agent</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-define/pom.xml b/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-define/pom.xml
index 6a54c7f622..befd2001ea 100644
--- a/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-define/pom.xml
+++ b/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>agent-jetty</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-provider/pom.xml b/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-provider/pom.xml
index 3de56cd05a..48211e35bb 100644
--- a/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-provider/pom.xml
+++ b/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>agent-jetty</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-agent/agent-jetty/pom.xml b/apm-collector/apm-collector-agent/agent-jetty/pom.xml
index 9ad00a5242..8544b7c7ba 100644
--- a/apm-collector/apm-collector-agent/agent-jetty/pom.xml
+++ b/apm-collector/apm-collector-agent/agent-jetty/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-agent</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-agent/pom.xml b/apm-collector/apm-collector-agent/pom.xml
index 72c071e24f..4895b047a1 100644
--- a/apm-collector/apm-collector-agent/pom.xml
+++ b/apm-collector/apm-collector-agent/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-alarm/alarm-define/pom.xml b/apm-collector/apm-collector-analysis/analysis-alarm/alarm-define/pom.xml
index 7f762747e7..12be43b353 100644
--- a/apm-collector/apm-collector-analysis/analysis-alarm/alarm-define/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-alarm/alarm-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>analysis-alarm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-alarm/alarm-provider/pom.xml b/apm-collector/apm-collector-analysis/analysis-alarm/alarm-provider/pom.xml
index 5afb68de9c..1b2babe5e0 100644
--- a/apm-collector/apm-collector-analysis/analysis-alarm/alarm-provider/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-alarm/alarm-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>analysis-alarm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-alarm/pom.xml b/apm-collector/apm-collector-analysis/analysis-alarm/pom.xml
index 1d9f949906..09cf471c43 100644
--- a/apm-collector/apm-collector-analysis/analysis-alarm/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-alarm/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-analysis</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-define/pom.xml b/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-define/pom.xml
index cb03b4324e..c6ac8f1e0d 100644
--- a/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-define/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>analysis-baseline</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-provider/pom.xml b/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-provider/pom.xml
index 3618288100..63db713296 100644
--- a/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-provider/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>analysis-baseline</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-baseline/pom.xml b/apm-collector/apm-collector-analysis/analysis-baseline/pom.xml
index 6d7adefd0b..4ae34b71f5 100644
--- a/apm-collector/apm-collector-analysis/analysis-baseline/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-baseline/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-analysis</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-jvm/jvm-define/pom.xml b/apm-collector/apm-collector-analysis/analysis-jvm/jvm-define/pom.xml
index 0cd511794f..dd2501e233 100644
--- a/apm-collector/apm-collector-analysis/analysis-jvm/jvm-define/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-jvm/jvm-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>analysis-jvm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-jvm/jvm-provider/pom.xml b/apm-collector/apm-collector-analysis/analysis-jvm/jvm-provider/pom.xml
index 466dbba618..560f259244 100644
--- a/apm-collector/apm-collector-analysis/analysis-jvm/jvm-provider/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-jvm/jvm-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>analysis-jvm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-jvm/pom.xml b/apm-collector/apm-collector-analysis/analysis-jvm/pom.xml
index e2241daadd..f15747a4db 100644
--- a/apm-collector/apm-collector-analysis/analysis-jvm/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-jvm/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-analysis</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-metric/metric-define/pom.xml b/apm-collector/apm-collector-analysis/analysis-metric/metric-define/pom.xml
index 2d274cb394..0ad2524a48 100644
--- a/apm-collector/apm-collector-analysis/analysis-metric/metric-define/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-metric/metric-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>analysis-metric</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-metric/metric-provider/pom.xml b/apm-collector/apm-collector-analysis/analysis-metric/metric-provider/pom.xml
index da1815f390..63da7a0150 100644
--- a/apm-collector/apm-collector-analysis/analysis-metric/metric-provider/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-metric/metric-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>analysis-metric</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-metric/pom.xml b/apm-collector/apm-collector-analysis/analysis-metric/pom.xml
index da8b6bbd26..4f481b55fc 100644
--- a/apm-collector/apm-collector-analysis/analysis-metric/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-metric/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-analysis</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-register/pom.xml b/apm-collector/apm-collector-analysis/analysis-register/pom.xml
index 6e81382623..062f558489 100644
--- a/apm-collector/apm-collector-analysis/analysis-register/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-register/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-analysis</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-register/register-define/pom.xml b/apm-collector/apm-collector-analysis/analysis-register/register-define/pom.xml
index 31517f891e..39f10c1781 100644
--- a/apm-collector/apm-collector-analysis/analysis-register/register-define/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-register/register-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>analysis-register</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-register/register-provider/pom.xml b/apm-collector/apm-collector-analysis/analysis-register/register-provider/pom.xml
index 80ee62ebf0..cca4517561 100644
--- a/apm-collector/apm-collector-analysis/analysis-register/register-provider/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-register/register-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>analysis-register</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-segment-parser/pom.xml b/apm-collector/apm-collector-analysis/analysis-segment-parser/pom.xml
index e37496181f..20cdd1376c 100644
--- a/apm-collector/apm-collector-analysis/analysis-segment-parser/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-segment-parser/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-analysis</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-define/pom.xml b/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-define/pom.xml
index b11ad24459..aa4661c26b 100644
--- a/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-define/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>analysis-segment-parser</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-provider/pom.xml b/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-provider/pom.xml
index aee7752e02..6a134bcad9 100644
--- a/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-provider/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>analysis-segment-parser</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-worker-model/pom.xml b/apm-collector/apm-collector-analysis/analysis-worker-model/pom.xml
index 8a32c350ce..c1279445ae 100644
--- a/apm-collector/apm-collector-analysis/analysis-worker-model/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-worker-model/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-analysis</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>org.apache.skywalking</groupId>
             <artifactId>apm-datacarrier</artifactId>
-            <version>5.0.0-alpha</version>
+            <version>5.0.0-alpha-SNAPSHOT</version>
         </dependency>
     </dependencies>
 </project>
\ No newline at end of file
diff --git a/apm-collector/apm-collector-analysis/pom.xml b/apm-collector/apm-collector-analysis/pom.xml
index a5a08c31c5..82853e4698 100644
--- a/apm-collector/apm-collector-analysis/pom.xml
+++ b/apm-collector/apm-collector-analysis/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-boot/pom.xml b/apm-collector/apm-collector-boot/pom.xml
index efbe70f4d6..99605cca12 100644
--- a/apm-collector/apm-collector-boot/pom.xml
+++ b/apm-collector/apm-collector-boot/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -223,7 +223,26 @@
                             <descriptors>
                                 <descriptor>src/main/assembly/assembly.xml</descriptor>
                             </descriptors>
-                            <outputDirectory>${project.basedir}/../../packages</outputDirectory>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-antrun-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                        <configuration>
+                            <tasks>
+                                <copy file="${project.build.directory}/skywalking-collector-assembly.tar.gz"
+                                      tofile="${project.basedir}/../../packages/skywalking-collector.tar.gz" overwrite="true"/>
+                                <copy file="${project.build.directory}/skywalking-collector-assembly.zip"
+                                      tofile="${project.basedir}/../../packages/skywalking-collector.zip" overwrite="true"/>
+                            </tasks>
                         </configuration>
                     </execution>
                 </executions>
diff --git a/apm-collector/apm-collector-cache/collector-cache-define/pom.xml b/apm-collector/apm-collector-cache/collector-cache-define/pom.xml
index 9b9312af48..434106c3d1 100644
--- a/apm-collector/apm-collector-cache/collector-cache-define/pom.xml
+++ b/apm-collector/apm-collector-cache/collector-cache-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-cache</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-cache/collector-cache-guava-provider/pom.xml b/apm-collector/apm-collector-cache/collector-cache-guava-provider/pom.xml
index 23ac33181f..3960c31ce7 100644
--- a/apm-collector/apm-collector-cache/collector-cache-guava-provider/pom.xml
+++ b/apm-collector/apm-collector-cache/collector-cache-guava-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-cache</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-cache/pom.xml b/apm-collector/apm-collector-cache/pom.xml
index 5bded7f60a..9d40d63660 100644
--- a/apm-collector/apm-collector-cache/pom.xml
+++ b/apm-collector/apm-collector-cache/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-cluster/collector-cluster-define/pom.xml b/apm-collector/apm-collector-cluster/collector-cluster-define/pom.xml
index 947927043a..d1d230dc25 100644
--- a/apm-collector/apm-collector-cluster/collector-cluster-define/pom.xml
+++ b/apm-collector/apm-collector-cluster/collector-cluster-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-cluster</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-cluster/collector-cluster-redis-provider/pom.xml b/apm-collector/apm-collector-cluster/collector-cluster-redis-provider/pom.xml
index c316c4e0b0..429481b84e 100644
--- a/apm-collector/apm-collector-cluster/collector-cluster-redis-provider/pom.xml
+++ b/apm-collector/apm-collector-cluster/collector-cluster-redis-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-cluster</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-cluster/collector-cluster-standalone-provider/pom.xml b/apm-collector/apm-collector-cluster/collector-cluster-standalone-provider/pom.xml
index 175fb87355..75ed352605 100644
--- a/apm-collector/apm-collector-cluster/collector-cluster-standalone-provider/pom.xml
+++ b/apm-collector/apm-collector-cluster/collector-cluster-standalone-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-cluster</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-cluster/collector-cluster-zookeeper-provider/pom.xml b/apm-collector/apm-collector-cluster/collector-cluster-zookeeper-provider/pom.xml
index 3ff14ab62d..1210e3d9ad 100644
--- a/apm-collector/apm-collector-cluster/collector-cluster-zookeeper-provider/pom.xml
+++ b/apm-collector/apm-collector-cluster/collector-cluster-zookeeper-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-cluster</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-cluster/pom.xml b/apm-collector/apm-collector-cluster/pom.xml
index 8c51cbc6f8..333ddd2b14 100644
--- a/apm-collector/apm-collector-cluster/pom.xml
+++ b/apm-collector/apm-collector-cluster/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-component/client-component/pom.xml b/apm-collector/apm-collector-component/client-component/pom.xml
index 513abc5062..f57014afdc 100644
--- a/apm-collector/apm-collector-component/client-component/pom.xml
+++ b/apm-collector/apm-collector-component/client-component/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-component</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-component/pom.xml b/apm-collector/apm-collector-component/pom.xml
index 2f50ca6a44..d3ac6e8038 100644
--- a/apm-collector/apm-collector-component/pom.xml
+++ b/apm-collector/apm-collector-component/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-component/server-component/pom.xml b/apm-collector/apm-collector-component/server-component/pom.xml
index 808e56b58c..4ba8a125a7 100644
--- a/apm-collector/apm-collector-component/server-component/pom.xml
+++ b/apm-collector/apm-collector-component/server-component/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-component</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-configuration/collector-configuration-define/pom.xml b/apm-collector/apm-collector-configuration/collector-configuration-define/pom.xml
index 2f8680d25e..eab8bc4c57 100644
--- a/apm-collector/apm-collector-configuration/collector-configuration-define/pom.xml
+++ b/apm-collector/apm-collector-configuration/collector-configuration-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-configuration/collector-configuration-provider/pom.xml b/apm-collector/apm-collector-configuration/collector-configuration-provider/pom.xml
index 104486f37f..7dc37febb1 100644
--- a/apm-collector/apm-collector-configuration/collector-configuration-provider/pom.xml
+++ b/apm-collector/apm-collector-configuration/collector-configuration-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-configuration/pom.xml b/apm-collector/apm-collector-configuration/pom.xml
index ace457240d..05c9032bca 100644
--- a/apm-collector/apm-collector-configuration/pom.xml
+++ b/apm-collector/apm-collector-configuration/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-core/pom.xml b/apm-collector/apm-collector-core/pom.xml
index aef472f425..78ab840542 100644
--- a/apm-collector/apm-collector-core/pom.xml
+++ b/apm-collector/apm-collector-core/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-define/pom.xml b/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-define/pom.xml
index 8bcd37209e..80de4d9a81 100644
--- a/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-define/pom.xml
+++ b/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-grpc-manager</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-provider/pom.xml b/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-provider/pom.xml
index 2bc5745b0b..b4e7e65ed4 100644
--- a/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-provider/pom.xml
+++ b/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-grpc-manager</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-grpc-manager/pom.xml b/apm-collector/apm-collector-grpc-manager/pom.xml
index 007019902a..2649f4dacf 100644
--- a/apm-collector/apm-collector-grpc-manager/pom.xml
+++ b/apm-collector/apm-collector-grpc-manager/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-instrument/pom.xml b/apm-collector/apm-collector-instrument/pom.xml
index 928de89c11..d55617bf4a 100644
--- a/apm-collector/apm-collector-instrument/pom.xml
+++ b/apm-collector/apm-collector-instrument/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-define/pom.xml b/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-define/pom.xml
index c3fd5fdf0e..d2760e0644 100644
--- a/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-define/pom.xml
+++ b/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-jetty-manager</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-provider/pom.xml b/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-provider/pom.xml
index 85507671e8..1cb0f030ac 100644
--- a/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-provider/pom.xml
+++ b/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-jetty-manager</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-jetty-manager/pom.xml b/apm-collector/apm-collector-jetty-manager/pom.xml
index 3aa9d90054..301aacc169 100644
--- a/apm-collector/apm-collector-jetty-manager/pom.xml
+++ b/apm-collector/apm-collector-jetty-manager/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-naming/collector-naming-define/pom.xml b/apm-collector/apm-collector-naming/collector-naming-define/pom.xml
index bbb0bb9811..4562a572b9 100644
--- a/apm-collector/apm-collector-naming/collector-naming-define/pom.xml
+++ b/apm-collector/apm-collector-naming/collector-naming-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-naming</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-naming/collector-naming-jetty-provider/pom.xml b/apm-collector/apm-collector-naming/collector-naming-jetty-provider/pom.xml
index 5dc4392870..6af0e22684 100644
--- a/apm-collector/apm-collector-naming/collector-naming-jetty-provider/pom.xml
+++ b/apm-collector/apm-collector-naming/collector-naming-jetty-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-naming</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-naming/pom.xml b/apm-collector/apm-collector-naming/pom.xml
index ec61afb948..c227268cc9 100644
--- a/apm-collector/apm-collector-naming/pom.xml
+++ b/apm-collector/apm-collector-naming/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-remote/collector-remote-define/pom.xml b/apm-collector/apm-collector-remote/collector-remote-define/pom.xml
index 6b6bc9b38f..2bc93421a5 100644
--- a/apm-collector/apm-collector-remote/collector-remote-define/pom.xml
+++ b/apm-collector/apm-collector-remote/collector-remote-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-remote</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-remote/collector-remote-grpc-provider/pom.xml b/apm-collector/apm-collector-remote/collector-remote-grpc-provider/pom.xml
index f97a6576e0..c650200d96 100644
--- a/apm-collector/apm-collector-remote/collector-remote-grpc-provider/pom.xml
+++ b/apm-collector/apm-collector-remote/collector-remote-grpc-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-remote</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-remote/collector-remote-kafka-provider/pom.xml b/apm-collector/apm-collector-remote/collector-remote-kafka-provider/pom.xml
index e98fdb9b7b..13f9a5148c 100644
--- a/apm-collector/apm-collector-remote/collector-remote-kafka-provider/pom.xml
+++ b/apm-collector/apm-collector-remote/collector-remote-kafka-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-remote</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-remote/pom.xml b/apm-collector/apm-collector-remote/pom.xml
index 0efbf7331f..4ff7f25c55 100644
--- a/apm-collector/apm-collector-remote/pom.xml
+++ b/apm-collector/apm-collector-remote/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-storage/collector-storage-define/pom.xml b/apm-collector/apm-collector-storage/collector-storage-define/pom.xml
index 93ec45b995..63f74c5198 100644
--- a/apm-collector/apm-collector-storage/collector-storage-define/pom.xml
+++ b/apm-collector/apm-collector-storage/collector-storage-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-storage</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-storage/collector-storage-es-provider/pom.xml b/apm-collector/apm-collector-storage/collector-storage-es-provider/pom.xml
index 02ac35f9f2..558b4952fa 100644
--- a/apm-collector/apm-collector-storage/collector-storage-es-provider/pom.xml
+++ b/apm-collector/apm-collector-storage/collector-storage-es-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-storage</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-storage/collector-storage-h2-provider/pom.xml b/apm-collector/apm-collector-storage/collector-storage-h2-provider/pom.xml
index a36c5e4395..1b4b3879d1 100644
--- a/apm-collector/apm-collector-storage/collector-storage-h2-provider/pom.xml
+++ b/apm-collector/apm-collector-storage/collector-storage-h2-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-storage</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-storage/pom.xml b/apm-collector/apm-collector-storage/pom.xml
index bfaf5f3235..15cc0b48af 100644
--- a/apm-collector/apm-collector-storage/pom.xml
+++ b/apm-collector/apm-collector-storage/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-ui/collector-ui-define/pom.xml b/apm-collector/apm-collector-ui/collector-ui-define/pom.xml
index e9ab307c16..86bd138332 100644
--- a/apm-collector/apm-collector-ui/collector-ui-define/pom.xml
+++ b/apm-collector/apm-collector-ui/collector-ui-define/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-ui</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-ui/collector-ui-graphql/pom.xml b/apm-collector/apm-collector-ui/collector-ui-graphql/pom.xml
index 7e82b5ad63..5c171ef682 100644
--- a/apm-collector/apm-collector-ui/collector-ui-graphql/pom.xml
+++ b/apm-collector/apm-collector-ui/collector-ui-graphql/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-ui</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-ui/collector-ui-jetty-provider/pom.xml b/apm-collector/apm-collector-ui/collector-ui-jetty-provider/pom.xml
index 94469c3889..0e7ab3ed8b 100644
--- a/apm-collector/apm-collector-ui/collector-ui-jetty-provider/pom.xml
+++ b/apm-collector/apm-collector-ui/collector-ui-jetty-provider/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector-ui</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-ui/pom.xml b/apm-collector/apm-collector-ui/pom.xml
index a34095e71f..75d8ffb1c6 100644
--- a/apm-collector/apm-collector-ui/pom.xml
+++ b/apm-collector/apm-collector-ui/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/pom.xml b/apm-collector/pom.xml
index 70699a1dd5..9f50d325b5 100644
--- a/apm-collector/pom.xml
+++ b/apm-collector/pom.xml
@@ -23,7 +23,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-commons/apm-datacarrier/pom.xml b/apm-commons/apm-datacarrier/pom.xml
index fb581e1e21..82be9e9eae 100644
--- a/apm-commons/apm-datacarrier/pom.xml
+++ b/apm-commons/apm-datacarrier/pom.xml
@@ -23,7 +23,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-commons/apm-util/pom.xml b/apm-commons/apm-util/pom.xml
index 166c6e26dd..d172dc3c93 100644
--- a/apm-commons/apm-util/pom.xml
+++ b/apm-commons/apm-util/pom.xml
@@ -21,7 +21,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-commons/pom.xml b/apm-commons/pom.xml
index a3a7a8af87..08e1c51af9 100644
--- a/apm-commons/pom.xml
+++ b/apm-commons/pom.xml
@@ -21,7 +21,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-protocol/apm-network/pom.xml b/apm-protocol/apm-network/pom.xml
index ceef977089..cbfa87108d 100644
--- a/apm-protocol/apm-network/pom.xml
+++ b/apm-protocol/apm-network/pom.xml
@@ -23,7 +23,7 @@
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-protocol/apm-ui-protocol/pom.xml b/apm-protocol/apm-ui-protocol/pom.xml
index ca05ad164b..d2a5e45d1a 100644
--- a/apm-protocol/apm-ui-protocol/pom.xml
+++ b/apm-protocol/apm-ui-protocol/pom.xml
@@ -23,7 +23,7 @@
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-        <version>5.0.0-alpha</version>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-protocol/pom.xml b/apm-protocol/pom.xml
index fa5708532c..3d15e1dad9 100644
--- a/apm-protocol/pom.xml
+++ b/apm-protocol/pom.xml
@@ -23,7 +23,7 @@
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-agent-core/pom.xml b/apm-sniffer/apm-agent-core/pom.xml
index 9ea7e33d66..72fa406fbb 100644
--- a/apm-sniffer/apm-agent-core/pom.xml
+++ b/apm-sniffer/apm-agent-core/pom.xml
@@ -23,7 +23,7 @@
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         <artifactId>apm-sniffer</artifactId>
-        <version>5.0.0-alpha</version>
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     </parent>
 
     <artifactId>apm-agent-core</artifactId>
diff --git a/apm-sniffer/apm-agent/pom.xml b/apm-sniffer/apm-agent/pom.xml
index 066191debd..492a97eaa9 100644
--- a/apm-sniffer/apm-agent/pom.xml
+++ b/apm-sniffer/apm-agent/pom.xml
@@ -23,7 +23,7 @@
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         <artifactId>apm-sniffer</artifactId>
-        <version>5.0.0-alpha</version>
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     </parent>
 
     <artifactId>apm-agent</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml
index 5281478043..8f1a3cca81 100644
--- a/apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml
@@ -21,7 +21,7 @@
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml
index 07bbfe1667..9b983fc964 100644
--- a/apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml
@@ -23,7 +23,7 @@
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml
index 5c745b81de..8948218642 100644
--- a/apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
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         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml
index c6798d086d..92e0f2386b 100644
--- a/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml
@@ -24,7 +24,7 @@
     <parent>
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         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-grpc-1.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml
index b3c3448319..0249864f46 100755
--- a/apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml
index 52e1eb16d6..4bd2bdb251 100644
--- a/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-httpClient-4.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml
index 3c4baf902a..a12eb99551 100644
--- a/apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml
@@ -24,7 +24,7 @@
     <parent>
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         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-httpasyncclient-4.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml b/apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml
index f39b15bc38..53b3ee3da1 100755
--- a/apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml
index 7f75d1a5a0..6b3e82cca2 100644
--- a/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-jedis-2.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml
index bc51af1480..1b69a5b6ef 100644
--- a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>jetty-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml
index 3c13eddc6b..fd140dac04 100644
--- a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml
index 345ca3eeb7..e58331085f 100644
--- a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>jetty-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml
index c80d1c4883..068efaa594 100644
--- a/apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml
@@ -24,7 +24,7 @@
     <parent>
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         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>jetty-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/kafka-v1-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/kafka-v1-plugin/pom.xml
index 33a6c4b195..0895008529 100644
--- a/apm-sniffer/apm-sdk-plugin/kafka-v1-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/kafka-v1-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml
index 841cb635bd..4ee904bad1 100644
--- a/apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml
index 35916df57c..2cf376eb06 100644
--- a/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml
@@ -22,7 +22,7 @@
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
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     </parent>
 
     <artifactId>apm-mongodb-3.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml
index df5dcf95a0..4f45133b60 100644
--- a/apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml
@@ -21,7 +21,7 @@
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         <groupId>org.apache.skywalking</groupId>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml
index fb146fc2e2..bfa2c373d2 100755
--- a/apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml
@@ -21,7 +21,7 @@
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml
index bced900dbd..390b1b6186 100644
--- a/apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>nutz-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml
index 616c87f4a7..b705227cc9 100644
--- a/apm-sniffer/apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>nutz-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml
index 0b89c2de95..f6ba088c86 100644
--- a/apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>nutz-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml
index 0f1829ccd6..0a27f66639 100644
--- a/apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/oracle-10.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/oracle-10.x-plugin/pom.xml
index 8efdb3968d..b8b242089f 100755
--- a/apm-sniffer/apm-sdk-plugin/oracle-10.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/oracle-10.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/oracle-10.x-plugin/pom.xml.versionsBackup b/apm-sniffer/apm-sdk-plugin/oracle-10.x-plugin/pom.xml.versionsBackup
new file mode 100644
index 0000000000..8efdb3968d
--- /dev/null
+++ b/apm-sniffer/apm-sdk-plugin/oracle-10.x-plugin/pom.xml.versionsBackup
@@ -0,0 +1,76 @@
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one or more
+  ~ contributor license agreements.  See the NOTICE file distributed with
+  ~ this work for additional information regarding copyright ownership.
+  ~ The ASF licenses this file to You under the Apache License, Version 2.0
+  ~ (the "License"); you may not use this file except in compliance with
+  ~ the License.  You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  ~
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>apm-sdk-plugin</artifactId>
+        <groupId>org.apache.skywalking</groupId>
+        <version>5.0.0-alpha</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>apm-oracle-10.x-plugin</artifactId>
+    <packaging>jar</packaging>
+
+    <name>oracle-10.x-plugin</name>
+    <url>http://maven.apache.org</url>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.oracle</groupId>
+            <artifactId>ojdbc14</artifactId>
+            <version>10.2.0.4.0</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.skywalking</groupId>
+            <artifactId>apm-jdbc-commons</artifactId>
+            <version>${project.version}</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <!-- 源码插件 -->
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <!-- 发布时自动将源码同时发布的配置 -->
+                <executions>
+                    <execution>
+                        <id>attach-sources</id>
+                        <phase>none</phase>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>
diff --git a/apm-sniffer/apm-sdk-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/pom.xml
index be0a02e804..3218855d9c 100644
--- a/apm-sniffer/apm-sdk-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sniffer</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-sdk-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml
index b8e77dbf1a..6976764ec2 100755
--- a/apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/resin-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/resin-3.x-plugin/pom.xml
index b509193b71..775d97d8a8 100644
--- a/apm-sniffer/apm-sdk-plugin/resin-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/resin-3.x-plugin/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-resin-3.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/resin-3.x-plugin/pom.xml.versionsBackup b/apm-sniffer/apm-sdk-plugin/resin-3.x-plugin/pom.xml.versionsBackup
new file mode 100644
index 0000000000..b509193b71
--- /dev/null
+++ b/apm-sniffer/apm-sdk-plugin/resin-3.x-plugin/pom.xml.versionsBackup
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one or more
+  ~ contributor license agreements.  See the NOTICE file distributed with
+  ~ this work for additional information regarding copyright ownership.
+  ~ The ASF licenses this file to You under the Apache License, Version 2.0
+  ~ (the "License"); you may not use this file except in compliance with
+  ~ the License.  You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  ~
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <artifactId>apm-sdk-plugin</artifactId>
+        <groupId>org.apache.skywalking</groupId>
+        <version>5.0.0-alpha</version>
+    </parent>
+
+    <artifactId>apm-resin-3.x-plugin</artifactId>
+    <packaging>jar</packaging>
+
+    <name>resin-3.x-plugin</name>
+    <url>http://maven.apache.org</url>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.caucho</groupId>
+            <artifactId>resin</artifactId>
+            <version>3.0.9</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+            <version>3.0.1</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <!-- 源码插件 -->
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <!-- 发布时自动将源码同时发布的配置 -->
+                <executions>
+                    <execution>
+                        <id>attach-sources</id>
+                        <phase>none</phase>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>
diff --git a/apm-sniffer/apm-sdk-plugin/resin-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/resin-4.x-plugin/pom.xml
index 8ef50789dc..67aab6b90d 100644
--- a/apm-sniffer/apm-sdk-plugin/resin-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/resin-4.x-plugin/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-resin-4.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/resin-4.x-plugin/pom.xml.versionsBackup b/apm-sniffer/apm-sdk-plugin/resin-4.x-plugin/pom.xml.versionsBackup
new file mode 100644
index 0000000000..8ef50789dc
--- /dev/null
+++ b/apm-sniffer/apm-sdk-plugin/resin-4.x-plugin/pom.xml.versionsBackup
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one or more
+  ~ contributor license agreements.  See the NOTICE file distributed with
+  ~ this work for additional information regarding copyright ownership.
+  ~ The ASF licenses this file to You under the Apache License, Version 2.0
+  ~ (the "License"); you may not use this file except in compliance with
+  ~ the License.  You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  ~
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <artifactId>apm-sdk-plugin</artifactId>
+        <groupId>org.apache.skywalking</groupId>
+        <version>5.0.0-alpha</version>
+    </parent>
+
+    <artifactId>apm-resin-4.x-plugin</artifactId>
+    <packaging>jar</packaging>
+
+    <name>resin-4.x-plugin</name>
+    <url>http://maven.apache.org</url>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.caucho</groupId>
+            <artifactId>resin</artifactId>
+            <version>4.0.41</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+            <version>3.0.1</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <!-- 源码插件 -->
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <!-- 发布时自动将源码同时发布的配置 -->
+                <executions>
+                    <execution>
+                        <id>attach-sources</id>
+                        <phase>none</phase>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml
index 905fa2afb9..3d1a94ac23 100644
--- a/apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml
index ae14a33069..1adf1e55f4 100644
--- a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml
index bdac6da88c..2d12fba8b1 100644
--- a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>servicecomb-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml
index bd4339c26b..fd3fcbd1bf 100644
--- a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>servicecomb-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml
index 8555d4c08b..94cc274ea1 100644
--- a/apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/concurrent-util-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/concurrent-util-4.x-plugin/pom.xml
index 7bda5b68a9..01cda925a5 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/concurrent-util-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/concurrent-util-4.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml
index bdb06bb2d4..4460d45f82 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml
index da8a3eb0dd..34f855fab8 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml
index 7a6371d8a3..e7d821e7ff 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml
index 4544f40f19..c8ec70f64c 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml
index 0aa9d4512c..10b496aded 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>spring-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml
index 73f4e799ec..f3410f5764 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/pom.xml
index a43eead1cb..280ab2a9b2 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>spring-cloud</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>netflix-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml
index 359c9a2d24..0d37f0936c 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>netflix-plugins</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-spring-cloud-feign-1.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml
index f4effb611c..356ad0cc61 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>spring-plugins</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>spring-cloud</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml
index d8e6e7f9d7..41c7ce8a74 100644
--- a/apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-spymemcached-2.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml
index 694e97b91b..bb9e9c0250 100644
--- a/apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml
index 031be376c4..9270245756 100644
--- a/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml
index 6ef2b92e21..3c4b54e143 100644
--- a/apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-xmemcached-2.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-test-tools/pom.xml b/apm-sniffer/apm-test-tools/pom.xml
index fa6848c875..6be8cd99c2 100644
--- a/apm-sniffer/apm-test-tools/pom.xml
+++ b/apm-sniffer/apm-test-tools/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sniffer</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-test-tools</artifactId>
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml
index 46e48f0f30..00bc556c61 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml
index 657655d52e..03c30d2ff6 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/pom.xml
index 49a6ee0058..3fdac5a67b 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/pom.xml
index f5f81257b6..f276a0c13e 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml
index 69827c39ad..5ee2b5cd7c 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/pom.xml
index efea4b81ca..c0bd677f4b 100644
--- a/apm-sniffer/apm-toolkit-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-sniffer</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>pom</packaging>
diff --git a/apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml b/apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml
index e3b38f27cd..d182813a9b 100644
--- a/apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml
+++ b/apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>optional-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>pom</packaging>
diff --git a/apm-sniffer/optional-plugins/optional-spring-plugins/spring-annotation-plugin/pom.xml b/apm-sniffer/optional-plugins/optional-spring-plugins/spring-annotation-plugin/pom.xml
index 03413fc0bc..23728b0abe 100644
--- a/apm-sniffer/optional-plugins/optional-spring-plugins/spring-annotation-plugin/pom.xml
+++ b/apm-sniffer/optional-plugins/optional-spring-plugins/spring-annotation-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>optional-spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
diff --git a/apm-sniffer/optional-plugins/pom.xml b/apm-sniffer/optional-plugins/pom.xml
index 4c9b3f9256..b2b8830c4f 100644
--- a/apm-sniffer/optional-plugins/pom.xml
+++ b/apm-sniffer/optional-plugins/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm-sniffer</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/pom.xml b/apm-sniffer/pom.xml
index c5a7607c0f..2692e4b3c5 100644
--- a/apm-sniffer/pom.xml
+++ b/apm-sniffer/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-alpha-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 7911cfcf74..ba3e8bb78e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
 
     <groupId>org.apache.skywalking</groupId>
     <artifactId>apm</artifactId>
-    <version>5.0.0-alpha</version>
+    <version>5.0.0-alpha-SNAPSHOT</version>
 
     <parent>
         <groupId>org.apache</groupId>