diff --git a/CHANGES.md b/CHANGES.md
index 4a734f7ed..0d0705d91 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -5,7 +5,7 @@ Release Notes.
 8.7.0
 ------------------
 #### Project
-
+* Extract dependency management to a bom.
 
 #### Java Agent
 * Supports modifying span attributes in async mode.
diff --git a/oap-server-bom-es7/pom.xml b/oap-server-bom-es7/pom.xml
new file mode 100644
index 000000000..cbf1a40e0
--- /dev/null
+++ b/oap-server-bom-es7/pom.xml
@@ -0,0 +1,58 @@
+<?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">
+    <parent>
+        <artifactId>apm</artifactId>
+        <groupId>org.apache.skywalking</groupId>
+        <version>8.7.0-SNAPSHOT</version>
+    </parent>
+    <packaging>pom</packaging>
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>oap-server-bom-es7</artifactId>
+
+    <properties>
+        <elasticsearch.version>7.10.2</elasticsearch.version>
+    </properties>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.elasticsearch.client</groupId>
+                <artifactId>elasticsearch-rest-high-level-client</artifactId>
+                <version>${elasticsearch.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>commons-logging</groupId>
+                        <artifactId>commons-logging</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.skywalking</groupId>
+                <artifactId>oap-server-bom</artifactId>
+                <version>${project.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+</project>
diff --git a/oap-server-bom/pom.xml b/oap-server-bom/pom.xml
new file mode 100644
index 000000000..69812c0a7
--- /dev/null
+++ b/oap-server-bom/pom.xml
@@ -0,0 +1,501 @@
+<?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">
+    <parent>
+        <artifactId>apm</artifactId>
+        <groupId>org.apache.skywalking</groupId>
+        <version>8.7.0-SNAPSHOT</version>
+    </parent>
+    <packaging>pom</packaging>
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>oap-server-bom</artifactId>
+
+    <properties>
+        <slf4j.version>1.7.30</slf4j.version>
+        <log4j.version>2.14.1</log4j.version>
+        <graphql-java-tools.version>5.2.3</graphql-java-tools.version>
+        <graphql-java.version>8.0</graphql-java.version>
+        <okhttp.version>3.14.9</okhttp.version>
+        <h2.version>1.4.196</h2.version>
+        <joda-time.version>2.10.5</joda-time.version>
+        <elasticsearch.version>6.3.2</elasticsearch.version>
+        <zookeeper.version>3.5.7</zookeeper.version>
+        <guava.version>28.1-jre</guava.version>
+        <snakeyaml.version>1.28</snakeyaml.version>
+        <protobuf-java.version>3.13.0</protobuf-java.version>
+        <protobuf-java-util.version>3.12.4</protobuf-java-util.version>
+        <commons-codec.version>1.11</commons-codec.version>
+        <commons-lang3.version>3.12.0</commons-lang3.version>
+        <commons-dbcp.version>1.4</commons-dbcp.version>
+        <netty-tcnative-boringssl-static.version>2.0.39.Final</netty-tcnative-boringssl-static.version>
+        <jetty.version>9.4.40.v20210413</jetty.version>
+        <commons-io.version>2.6</commons-io.version>
+        <kubernetes.version>12.0.1</kubernetes.version>
+        <hikaricp.version>3.1.0</hikaricp.version>
+        <zipkin.version>2.9.1</zipkin.version>
+        <jackson-core.version>2.12.2</jackson-core.version>
+        <jackson-annotations.version>2.12.2</jackson-annotations.version>
+        <jackson-databind.version>2.12.2</jackson-databind.version>
+        <commons-text.version>1.4</commons-text.version>
+        <simpleclient.version>0.6.0</simpleclient.version>
+        <apollo.version>1.8.0</apollo.version>
+        <nacos.version>1.4.2</nacos.version>
+        <curator.version>4.3.0</curator.version>
+        <curator-test.version>2.12.0</curator-test.version>
+        <etcd4j.version>2.18.0</etcd4j.version>
+        <netty.version>4.1.65.Final</netty.version>
+        <jackson-module-afterburner.version>2.12.2</jackson-module-afterburner.version>
+        <antlr.version>4.7.1</antlr.version>
+        <freemarker.version>2.3.28</freemarker.version>
+        <javaassist.version>3.25.0-GA</javaassist.version>
+        <vavr.version>0.10.3</vavr.version>
+        <groovy.version>3.0.3</groovy.version>
+        <mvel.version>2.4.8.Final</mvel.version>
+        <commons-beanutils.version>1.9.4</commons-beanutils.version>
+        <flatbuffers-java.version>1.12.0</flatbuffers-java.version>
+        <postgresql.version>42.2.18</postgresql.version>
+    </properties>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.slf4j</groupId>
+                <artifactId>slf4j-api</artifactId>
+                <version>${slf4j.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.slf4j</groupId>
+                <artifactId>jcl-over-slf4j</artifactId>
+                <version>${slf4j.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.slf4j</groupId>
+                <artifactId>log4j-over-slf4j</artifactId>
+                <version>${slf4j.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.logging.log4j</groupId>
+                <artifactId>log4j-core</artifactId>
+                <version>${log4j.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.logging.log4j</groupId>
+                <artifactId>log4j-api</artifactId>
+                <version>${log4j.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.graphql-java</groupId>
+                <artifactId>graphql-java-tools</artifactId>
+                <version>${graphql-java-tools.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.graphql-java</groupId>
+                <artifactId>graphql-java</artifactId>
+                <version>${graphql-java.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.google.code.gson</groupId>
+                <artifactId>gson</artifactId>
+                <version>${gson.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.squareup.okhttp3</groupId>
+                <artifactId>okhttp</artifactId>
+                <version>${okhttp.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.h2database</groupId>
+                <artifactId>h2</artifactId>
+                <version>${h2.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>joda-time</groupId>
+                <artifactId>joda-time</artifactId>
+                <version>${joda-time.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.elasticsearch.client</groupId>
+                <artifactId>elasticsearch-rest-high-level-client</artifactId>
+                <version>${elasticsearch.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>commons-logging</groupId>
+                        <artifactId>commons-logging</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.zookeeper</groupId>
+                <artifactId>zookeeper</artifactId>
+                <version>${zookeeper.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <artifactId>slf4j-api</artifactId>
+                        <groupId>org.slf4j</groupId>
+                    </exclusion>
+                    <exclusion>
+                        <artifactId>slf4j-log4j12</artifactId>
+                        <groupId>org.slf4j</groupId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>com.google.guava</groupId>
+                <artifactId>guava</artifactId>
+                <version>${guava.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>com.google.j2objc</groupId>
+                        <artifactId>j2objc-annotations</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>org.yaml</groupId>
+                <artifactId>snakeyaml</artifactId>
+                <version>${snakeyaml.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.logging.log4j</groupId>
+                <artifactId>log4j-slf4j-impl</artifactId>
+                <version>${log4j.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>org.apache.logging.log4j</groupId>
+                        <artifactId>log4j-core</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>io.grpc</groupId>
+                <artifactId>grpc-core</artifactId>
+                <version>${grpc.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>com.google.android</groupId>
+                        <artifactId>annotations</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>io.grpc</groupId>
+                <artifactId>grpc-netty</artifactId>
+                <version>${grpc.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>io.grpc</groupId>
+                <artifactId>grpc-protobuf</artifactId>
+                <version>${grpc.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>com.google.protobuf</groupId>
+                <artifactId>protobuf-java</artifactId>
+                <version>${protobuf-java.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.google.protobuf</groupId>
+                <artifactId>protobuf-java-util</artifactId>
+                <version>${protobuf-java-util.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>io.grpc</groupId>
+                <artifactId>grpc-stub</artifactId>
+                <version>${grpc.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>io.netty</groupId>
+                <artifactId>netty-tcnative-boringssl-static</artifactId>
+                <version>${netty-tcnative-boringssl-static.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>io.grpc</groupId>
+                <artifactId>grpc-testing</artifactId>
+                <version>${grpc.version}</version>
+                <scope>test</scope>
+                <exclusions>
+                    <exclusion>
+                        <groupId>org.mockito</groupId>
+                        <artifactId>mockito-core</artifactId>
+                    </exclusion>
+                    <exclusion>
+                        <groupId>junit</groupId>
+                        <artifactId>junit</artifactId>
+                    </exclusion>
+                    <exclusion>
+                        <groupId>io.grpc</groupId>
+                        <artifactId>grpc-core</artifactId>
+                    </exclusion>
+                    <exclusion>
+                        <groupId>io.grpc</groupId>
+                        <artifactId>grpc-stub</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>org.eclipse.jetty</groupId>
+                <artifactId>jetty-server</artifactId>
+                <version>${jetty.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.eclipse.jetty</groupId>
+                <artifactId>jetty-servlet</artifactId>
+                <version>${jetty.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>commons-dbcp</groupId>
+                <artifactId>commons-dbcp</artifactId>
+                <version>${commons-dbcp.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>commons-io</groupId>
+                <artifactId>commons-io</artifactId>
+                <version>${commons-io.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>io.kubernetes</groupId>
+                <artifactId>client-java</artifactId>
+                <version>${kubernetes.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.zaxxer</groupId>
+                <artifactId>HikariCP</artifactId>
+                <version>${hikaricp.version}</version>
+            </dependency>
+            <!-- for zipkin receiver -->
+            <dependency>
+                <groupId>io.zipkin.zipkin2</groupId>
+                <artifactId>zipkin</artifactId>
+                <version>${zipkin.version}</version>
+            </dependency>
+            <!-- -->
+            <dependency>
+                <groupId>com.fasterxml.jackson.core</groupId>
+                <artifactId>jackson-core</artifactId>
+                <version>${jackson-core.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.fasterxml.jackson.core</groupId>
+                <artifactId>jackson-annotations</artifactId>
+                <version>${jackson-annotations.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.fasterxml.jackson.core</groupId>
+                <artifactId>jackson-databind</artifactId>
+                <version>${jackson-databind.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>commons-codec</groupId>
+                <artifactId>commons-codec</artifactId>
+                <version>${commons-codec.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.commons</groupId>
+                <artifactId>commons-lang3</artifactId>
+                <version>${commons-lang3.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>io.prometheus</groupId>
+                <artifactId>simpleclient</artifactId>
+                <version>${simpleclient.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.ctrip.framework.apollo</groupId>
+                <artifactId>apollo-client</artifactId>
+                <version>${apollo.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.alibaba.nacos</groupId>
+                <artifactId>nacos-client</artifactId>
+                <version>${nacos.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.mousio</groupId>
+                <artifactId>etcd4j</artifactId>
+                <exclusions>
+                    <exclusion>
+                        <artifactId>netty-codec-dns</artifactId>
+                        <groupId>io.netty</groupId>
+                    </exclusion>
+
+                    <exclusion>
+                        <artifactId>netty-codec-dns</artifactId>
+                        <groupId>io.netty</groupId>
+                    </exclusion>
+
+                    <exclusion>
+                        <artifactId>netty-codec-http</artifactId>
+                        <groupId>io.netty</groupId>
+                    </exclusion>
+
+                    <exclusion>
+                        <artifactId>netty-handler</artifactId>
+                        <groupId>io.netty</groupId>
+                    </exclusion>
+
+                    <exclusion>
+                        <artifactId>netty-resolver-dns</artifactId>
+                        <groupId>io.netty</groupId>
+                    </exclusion>
+
+                    <exclusion>
+                        <groupId>com.fasterxml.jackson.module</groupId>
+                        <artifactId>jackson-module-afterburner</artifactId>
+                    </exclusion>
+                </exclusions>
+                <version>${etcd4j.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>io.netty</groupId>
+                <artifactId>netty-handler</artifactId>
+                <version>${netty.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>io.netty</groupId>
+                <artifactId>netty-resolver-dns</artifactId>
+                <version>${netty.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>io.netty</groupId>
+                <artifactId>netty-codec-dns</artifactId>
+                <version>${netty.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>io.netty</groupId>
+                <artifactId>netty-codec-http</artifactId>
+                <version>${netty.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>com.fasterxml.jackson.module</groupId>
+                <artifactId>jackson-module-afterburner</artifactId>
+                <version>${jackson-module-afterburner.version}</version>
+            </dependency>
+
+
+            <dependency>
+                <groupId>org.apache.curator</groupId>
+                <artifactId>curator-x-discovery</artifactId>
+                <version>${curator.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>com.google.guava</groupId>
+                        <artifactId>guava</artifactId>
+                    </exclusion>
+                    <exclusion>
+                        <groupId>org.slf4j</groupId>
+                        <artifactId>slf4j-api</artifactId>
+                    </exclusion>
+                    <exclusion>
+                        <groupId>log4j</groupId>
+                        <artifactId>log4j</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.curator</groupId>
+                <artifactId>curator-test</artifactId>
+                <version>${curator-test.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>com.google.guava</groupId>
+                        <artifactId>guava</artifactId>
+                    </exclusion>
+                    <exclusion>
+                        <groupId>log4j</groupId>
+                        <artifactId>log4j</artifactId>
+                    </exclusion>
+                </exclusions>
+                <scope>test</scope>
+            </dependency>
+
+            <dependency>
+                <groupId>org.antlr</groupId>
+                <artifactId>antlr4-runtime</artifactId>
+                <version>${antlr.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.freemarker</groupId>
+                <artifactId>freemarker</artifactId>
+                <version>${freemarker.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.javassist</groupId>
+                <artifactId>javassist</artifactId>
+                <version>${javaassist.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.commons</groupId>
+                <artifactId>commons-text</artifactId>
+                <version>${commons-text.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>io.vavr</groupId>
+                <artifactId>vavr</artifactId>
+                <version>${vavr.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.codehaus.groovy</groupId>
+                <artifactId>groovy</artifactId>
+                <version>${groovy.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.mvel</groupId>
+                <artifactId>mvel2</artifactId>
+                <version>${mvel.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>commons-beanutils</groupId>
+                <artifactId>commons-beanutils</artifactId>
+                <version>${commons-beanutils.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>commons-collections</groupId>
+                        <artifactId>commons-collections</artifactId>
+                    </exclusion>
+                    <exclusion>
+                        <groupId>commons-logging</groupId>
+                        <artifactId>commons-logging</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+
+            <dependency>
+                <groupId>com.google.flatbuffers</groupId>
+                <artifactId>flatbuffers-java</artifactId>
+                <version>${flatbuffers-java.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.postgresql</groupId>
+                <artifactId>postgresql</artifactId>
+                <version>${postgresql.version}</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+</project>
diff --git a/oap-server/analyzer/meter-analyzer/pom.xml b/oap-server/analyzer/meter-analyzer/pom.xml
index bc68cb941..05730ccb3 100644
--- a/oap-server/analyzer/meter-analyzer/pom.xml
+++ b/oap-server/analyzer/meter-analyzer/pom.xml
@@ -44,8 +44,7 @@
         <dependency>
             <groupId>io.kubernetes</groupId>
             <artifactId>client-java</artifactId>
-            <version>${kubernetes.version}</version>
         </dependency>
     </dependencies>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/oap-server/oal-grammar/pom.xml b/oap-server/oal-grammar/pom.xml
index e267620cc..6f3cb0235 100755
--- a/oap-server/oal-grammar/pom.xml
+++ b/oap-server/oal-grammar/pom.xml
@@ -27,6 +27,10 @@
 
     <artifactId>oal-grammar</artifactId>
 
+    <properties>
+        <antlr.version>4.7.1</antlr.version>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>org.antlr</groupId>
@@ -51,4 +55,4 @@
             </plugin>
         </plugins>
     </build>
-</project>
\ No newline at end of file
+</project>
diff --git a/oap-server/pom.xml b/oap-server/pom.xml
index f4b8e0609..00d2f75eb 100755
--- a/oap-server/pom.xml
+++ b/oap-server/pom.xml
@@ -52,55 +52,12 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <protobuf-java.version>3.13.0</protobuf-java.version>
-        <protobuf-java-util.version>3.12.4</protobuf-java-util.version>
-        <slf4j.version>1.7.30</slf4j.version>
-        <log4j.version>2.14.1</log4j.version>
-        <guava.version>28.1-jre</guava.version>
-        <snakeyaml.version>1.28</snakeyaml.version>
-        <graphql-java-tools.version>5.2.3</graphql-java-tools.version>
-        <graphql-java.version>8.0</graphql-java.version>
-        <zookeeper.version>3.5.7</zookeeper.version>
-        <netty-tcnative-boringssl-static.version>2.0.39.Final</netty-tcnative-boringssl-static.version>
-        <jetty.version>9.4.40.v20210413</jetty.version>
-        <h2.version>1.4.196</h2.version>
-        <commons-dbcp.version>1.4</commons-dbcp.version>
-        <commons-io.version>2.6</commons-io.version>
-        <elasticsearch.version>6.3.2</elasticsearch.version>
-        <joda-time.version>2.10.5</joda-time.version>
-        <kubernetes.version>12.0.1</kubernetes.version>
-        <hikaricp.version>3.1.0</hikaricp.version>
-        <zipkin.version>2.9.1</zipkin.version>
-        <okhttp.version>3.14.9</okhttp.version>
-        <jackson-core.version>2.12.2</jackson-core.version>
-        <jackson-annotations.version>2.12.2</jackson-annotations.version>
-        <jackson-databind.version>2.12.2</jackson-databind.version>
-        <commons-codec.version>1.11</commons-codec.version>
-        <commons-lang3.version>3.12.0</commons-lang3.version>
-        <commons-text.version>1.4</commons-text.version>
-        <simpleclient.version>0.6.0</simpleclient.version>
-        <apollo.version>1.8.0</apollo.version>
-        <nacos.version>1.4.2</nacos.version>
-        <maven-docker-plugin.version>0.30.0</maven-docker-plugin.version>
-        <curator.version>4.3.0</curator.version>
-        <curator-test.version>2.12.0</curator-test.version>
-        <etcd4j.version>2.18.0</etcd4j.version>
-        <etcd.version>v3.2.3</etcd.version>
-        <netty.version>4.1.65.Final</netty.version>
-        <jackson-module-afterburner.version>2.12.2</jackson-module-afterburner.version>
-        <antlr.version>4.7.1</antlr.version>
-        <freemarker.version>2.3.28</freemarker.version>
-        <javaassist.version>3.25.0-GA</javaassist.version>
-        <vavr.version>0.10.3</vavr.version>
-        <groovy.version>3.0.3</groovy.version>
-        <mvel.version>2.4.8.Final</mvel.version>
 
+        <maven-docker-plugin.version>0.30.0</maven-docker-plugin.version>
+        <etcd.version>v3.2.3</etcd.version>
         <zookeeper.image.version>3.5</zookeeper.image.version>
         <kafka-clients.version>2.4.1</kafka-clients.version>
         <spring-kafka-test.version>2.4.6.RELEASE</spring-kafka-test.version>
-        <commons-beanutils.version>1.9.4</commons-beanutils.version>
-        <flatbuffers-java.version>1.12.0</flatbuffers-java.version>
-        <postgresql.version>42.2.18</postgresql.version>
     </properties>
 
     <dependencies>
@@ -130,13 +87,6 @@
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
         </dependency>
-
-        <dependency>
-            <groupId>net.bytebuddy</groupId>
-            <artifactId>byte-buddy</artifactId>
-            <version>${bytebuddy.version}</version>
-            <scope>test</scope>
-        </dependency>
     </dependencies>
 
     <dependencyManagement>
@@ -152,423 +102,11 @@
                 <version>${project.version}</version>
             </dependency>
             <dependency>
-                <groupId>org.slf4j</groupId>
-                <artifactId>slf4j-api</artifactId>
-                <version>${slf4j.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.slf4j</groupId>
-                <artifactId>jcl-over-slf4j</artifactId>
-                <version>${slf4j.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.slf4j</groupId>
-                <artifactId>log4j-over-slf4j</artifactId>
-                <version>${slf4j.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.apache.logging.log4j</groupId>
-                <artifactId>log4j-core</artifactId>
-                <version>${log4j.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.apache.logging.log4j</groupId>
-                <artifactId>log4j-api</artifactId>
-                <version>${log4j.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>com.graphql-java</groupId>
-                <artifactId>graphql-java-tools</artifactId>
-                <version>${graphql-java-tools.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>com.graphql-java</groupId>
-                <artifactId>graphql-java</artifactId>
-                <version>${graphql-java.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>com.google.code.gson</groupId>
-                <artifactId>gson</artifactId>
-                <version>${gson.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>com.squareup.okhttp3</groupId>
-                <artifactId>okhttp</artifactId>
-                <version>${okhttp.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>com.h2database</groupId>
-                <artifactId>h2</artifactId>
-                <version>${h2.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>joda-time</groupId>
-                <artifactId>joda-time</artifactId>
-                <version>${joda-time.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.elasticsearch.client</groupId>
-                <artifactId>elasticsearch-rest-high-level-client</artifactId>
-                <version>${elasticsearch.version}</version>
-                <exclusions>
-                    <exclusion>
-                        <groupId>commons-logging</groupId>
-                        <artifactId>commons-logging</artifactId>
-                    </exclusion>
-                </exclusions>
-            </dependency>
-            <dependency>
-                <groupId>org.apache.zookeeper</groupId>
-                <artifactId>zookeeper</artifactId>
-                <version>${zookeeper.version}</version>
-                <exclusions>
-                    <exclusion>
-                        <artifactId>slf4j-api</artifactId>
-                        <groupId>org.slf4j</groupId>
-                    </exclusion>
-                    <exclusion>
-                        <artifactId>slf4j-log4j12</artifactId>
-                        <groupId>org.slf4j</groupId>
-                    </exclusion>
-                </exclusions>
-            </dependency>
-            <dependency>
-                <groupId>com.google.guava</groupId>
-                <artifactId>guava</artifactId>
-                <version>${guava.version}</version>
-                <exclusions>
-                    <exclusion>
-                        <groupId>com.google.j2objc</groupId>
-                        <artifactId>j2objc-annotations</artifactId>
-                    </exclusion>
-                </exclusions>
-            </dependency>
-            <dependency>
-                <groupId>org.yaml</groupId>
-                <artifactId>snakeyaml</artifactId>
-                <version>${snakeyaml.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.apache.logging.log4j</groupId>
-                <artifactId>log4j-slf4j-impl</artifactId>
-                <version>${log4j.version}</version>
-                <exclusions>
-                    <exclusion>
-                        <groupId>org.apache.logging.log4j</groupId>
-                        <artifactId>log4j-core</artifactId>
-                    </exclusion>
-                </exclusions>
-            </dependency>
-            <dependency>
-                <groupId>io.grpc</groupId>
-                <artifactId>grpc-core</artifactId>
-                <version>${grpc.version}</version>
-                <exclusions>
-                    <exclusion>
-                        <groupId>com.google.android</groupId>
-                        <artifactId>annotations</artifactId>
-                    </exclusion>
-                </exclusions>
-            </dependency>
-            <dependency>
-                <groupId>io.grpc</groupId>
-                <artifactId>grpc-netty</artifactId>
-                <version>${grpc.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>io.grpc</groupId>
-                <artifactId>grpc-protobuf</artifactId>
-                <version>${grpc.version}</version>
-            </dependency>
-
-            <dependency>
-                <groupId>com.google.protobuf</groupId>
-                <artifactId>protobuf-java</artifactId>
-                <version>${protobuf-java.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>com.google.protobuf</groupId>
-                <artifactId>protobuf-java-util</artifactId>
-                <version>${protobuf-java-util.version}</version>
-            </dependency>
-
-            <dependency>
-                <groupId>io.grpc</groupId>
-                <artifactId>grpc-stub</artifactId>
-                <version>${grpc.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>io.netty</groupId>
-                <artifactId>netty-tcnative-boringssl-static</artifactId>
-                <version>${netty-tcnative-boringssl-static.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>io.grpc</groupId>
-                <artifactId>grpc-testing</artifactId>
-                <version>${grpc.version}</version>
-                <scope>test</scope>
-                <exclusions>
-                    <exclusion>
-                        <groupId>org.mockito</groupId>
-                        <artifactId>mockito-core</artifactId>
-                    </exclusion>
-                    <exclusion>
-                        <groupId>junit</groupId>
-                        <artifactId>junit</artifactId>
-                    </exclusion>
-                    <exclusion>
-                        <groupId>io.grpc</groupId>
-                        <artifactId>grpc-core</artifactId>
-                    </exclusion>
-                    <exclusion>
-                        <groupId>io.grpc</groupId>
-                        <artifactId>grpc-stub</artifactId>
-                    </exclusion>
-                </exclusions>
-            </dependency>
-            <dependency>
-                <groupId>org.eclipse.jetty</groupId>
-                <artifactId>jetty-server</artifactId>
-                <version>${jetty.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.eclipse.jetty</groupId>
-                <artifactId>jetty-servlet</artifactId>
-                <version>${jetty.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>commons-dbcp</groupId>
-                <artifactId>commons-dbcp</artifactId>
-                <version>${commons-dbcp.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>commons-io</groupId>
-                <artifactId>commons-io</artifactId>
-                <version>${commons-io.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>io.kubernetes</groupId>
-                <artifactId>client-java</artifactId>
-                <version>${kubernetes.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>com.zaxxer</groupId>
-                <artifactId>HikariCP</artifactId>
-                <version>${hikaricp.version}</version>
-            </dependency>
-            <!-- for zipkin receiver -->
-            <dependency>
-                <groupId>io.zipkin.zipkin2</groupId>
-                <artifactId>zipkin</artifactId>
-                <version>${zipkin.version}</version>
-            </dependency>
-            <!-- -->
-            <dependency>
-                <groupId>com.fasterxml.jackson.core</groupId>
-                <artifactId>jackson-core</artifactId>
-                <version>${jackson-core.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>com.fasterxml.jackson.core</groupId>
-                <artifactId>jackson-annotations</artifactId>
-                <version>${jackson-annotations.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>com.fasterxml.jackson.core</groupId>
-                <artifactId>jackson-databind</artifactId>
-                <version>${jackson-databind.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>commons-codec</groupId>
-                <artifactId>commons-codec</artifactId>
-                <version>${commons-codec.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.apache.commons</groupId>
-                <artifactId>commons-lang3</artifactId>
-                <version>${commons-lang3.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>io.prometheus</groupId>
-                <artifactId>simpleclient</artifactId>
-                <version>${simpleclient.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>com.ctrip.framework.apollo</groupId>
-                <artifactId>apollo-client</artifactId>
-                <version>${apollo.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>com.alibaba.nacos</groupId>
-                <artifactId>nacos-client</artifactId>
-                <version>${nacos.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.mousio</groupId>
-                <artifactId>etcd4j</artifactId>
-                <exclusions>
-                    <exclusion>
-                        <artifactId>netty-codec-dns</artifactId>
-                        <groupId>io.netty</groupId>
-                    </exclusion>
-
-                    <exclusion>
-                        <artifactId>netty-codec-dns</artifactId>
-                        <groupId>io.netty</groupId>
-                    </exclusion>
-
-                    <exclusion>
-                        <artifactId>netty-codec-http</artifactId>
-                        <groupId>io.netty</groupId>
-                    </exclusion>
-
-                    <exclusion>
-                        <artifactId>netty-handler</artifactId>
-                        <groupId>io.netty</groupId>
-                    </exclusion>
-
-                    <exclusion>
-                        <artifactId>netty-resolver-dns</artifactId>
-                        <groupId>io.netty</groupId>
-                    </exclusion>
-
-                    <exclusion>
-                        <groupId>com.fasterxml.jackson.module</groupId>
-                        <artifactId>jackson-module-afterburner</artifactId>
-                    </exclusion>
-                </exclusions>
-                <version>${etcd4j.version}</version>
-            </dependency>
-
-            <dependency>
-                <groupId>io.netty</groupId>
-                <artifactId>netty-handler</artifactId>
-                <version>${netty.version}</version>
-            </dependency>
-
-            <dependency>
-                <groupId>io.netty</groupId>
-                <artifactId>netty-resolver-dns</artifactId>
-                <version>${netty.version}</version>
-            </dependency>
-
-            <dependency>
-                <groupId>io.netty</groupId>
-                <artifactId>netty-codec-dns</artifactId>
-                <version>${netty.version}</version>
-            </dependency>
-
-            <dependency>
-                <groupId>io.netty</groupId>
-                <artifactId>netty-codec-http</artifactId>
-                <version>${netty.version}</version>
-            </dependency>
-
-            <dependency>
-                <groupId>com.fasterxml.jackson.module</groupId>
-                <artifactId>jackson-module-afterburner</artifactId>
-                <version>${jackson-module-afterburner.version}</version>
-            </dependency>
-
-
-            <dependency>
-                <groupId>org.apache.curator</groupId>
-                <artifactId>curator-x-discovery</artifactId>
-                <version>${curator.version}</version>
-                <exclusions>
-                    <exclusion>
-                        <groupId>com.google.guava</groupId>
-                        <artifactId>guava</artifactId>
-                    </exclusion>
-                    <exclusion>
-                        <groupId>org.slf4j</groupId>
-                        <artifactId>slf4j-api</artifactId>
-                    </exclusion>
-                    <exclusion>
-                        <groupId>log4j</groupId>
-                        <artifactId>log4j</artifactId>
-                    </exclusion>
-                </exclusions>
-            </dependency>
-            <dependency>
-                <groupId>org.apache.curator</groupId>
-                <artifactId>curator-test</artifactId>
-                <version>${curator-test.version}</version>
-                <exclusions>
-                    <exclusion>
-                        <groupId>com.google.guava</groupId>
-                        <artifactId>guava</artifactId>
-                    </exclusion>
-                    <exclusion>
-                        <groupId>log4j</groupId>
-                        <artifactId>log4j</artifactId>
-                    </exclusion>
-                </exclusions>
-                <scope>test</scope>
-            </dependency>
-
-            <dependency>
-                <groupId>org.antlr</groupId>
-                <artifactId>antlr4-runtime</artifactId>
-                <version>${antlr.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.freemarker</groupId>
-                <artifactId>freemarker</artifactId>
-                <version>${freemarker.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.javassist</groupId>
-                <artifactId>javassist</artifactId>
-                <version>${javaassist.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.apache.commons</groupId>
-                <artifactId>commons-text</artifactId>
-                <version>${commons-text.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>io.vavr</groupId>
-                <artifactId>vavr</artifactId>
-                <version>${vavr.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.codehaus.groovy</groupId>
-                <artifactId>groovy</artifactId>
-                <version>${groovy.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.mvel</groupId>
-                <artifactId>mvel2</artifactId>
-                <version>${mvel.version}</version>
-            </dependency>
-
-            <dependency>
-                <groupId>commons-beanutils</groupId>
-                <artifactId>commons-beanutils</artifactId>
-                <version>${commons-beanutils.version}</version>
-                <exclusions>
-                    <exclusion>
-                        <groupId>commons-collections</groupId>
-                        <artifactId>commons-collections</artifactId>
-                    </exclusion>
-                    <exclusion>
-                        <groupId>commons-logging</groupId>
-                        <artifactId>commons-logging</artifactId>
-                    </exclusion>
-                </exclusions>
-            </dependency>
-
-            <dependency>
-                <groupId>com.google.flatbuffers</groupId>
-                <artifactId>flatbuffers-java</artifactId>
-                <version>${flatbuffers-java.version}</version>
-            </dependency>
-
-            <dependency>
-                <groupId>org.postgresql</groupId>
-                <artifactId>postgresql</artifactId>
-                <version>${postgresql.version}</version>
+                <groupId>org.apache.skywalking</groupId>
+                <artifactId>oap-server-bom</artifactId>
+                <version>${project.version}</version>
+                <scope>import</scope>
+                <type>pom</type>
             </dependency>
         </dependencies>
     </dependencyManagement>
diff --git a/oap-server/server-cluster-plugin/cluster-nacos-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-nacos-plugin/pom.xml
index bc3c111a2..a655befdc 100644
--- a/oap-server/server-cluster-plugin/cluster-nacos-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-nacos-plugin/pom.xml
@@ -26,6 +26,10 @@
 
     <artifactId>cluster-nacos-plugin</artifactId>
 
+    <properties>
+        <test.nacos.version>1.4.2</test.nacos.version>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>org.apache.skywalking</groupId>
@@ -84,7 +88,7 @@
                             <imagePullPolicy>IfNotPresent</imagePullPolicy>
                             <images>
                                 <image>
-                                    <name>nacos/nacos-server:${nacos.version}</name>
+                                    <name>nacos/nacos-server:${test.nacos.version}</name>
                                     <alias>cluster-nacos-plugin-integration-test-nacos</alias>
                                     <run>
                                         <env>
diff --git a/oap-server/server-configuration/configuration-nacos/pom.xml b/oap-server/server-configuration/configuration-nacos/pom.xml
index 816d0600c..f70878170 100644
--- a/oap-server/server-configuration/configuration-nacos/pom.xml
+++ b/oap-server/server-configuration/configuration-nacos/pom.xml
@@ -27,6 +27,10 @@
 
     <artifactId>configuration-nacos</artifactId>
 
+    <properties>
+        <test.nacos.version>1.4.2</test.nacos.version>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>org.apache.skywalking</groupId>
@@ -60,7 +64,7 @@
                             <imagePullPolicy>IfNotPresent</imagePullPolicy>
                             <images>
                                 <image>
-                                    <name>nacos/nacos-server:${nacos.version}</name>
+                                    <name>nacos/nacos-server:${test.nacos.version}</name>
                                     <alias>nacos-dynamic-configuration-integration-test-nacos</alias>
                                     <run>
                                         <env>
diff --git a/oap-server/server-library/library-client/pom.xml b/oap-server/server-library/library-client/pom.xml
index d76a2443e..a712bf6b6 100755
--- a/oap-server/server-library/library-client/pom.xml
+++ b/oap-server/server-library/library-client/pom.xml
@@ -28,6 +28,10 @@
     <artifactId>library-client</artifactId>
     <packaging>jar</packaging>
 
+    <properties>
+        <test.elasticsearch.version>6.3.2</test.elasticsearch.version>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>org.apache.skywalking</groupId>
@@ -89,7 +93,7 @@
                                 <configuration>
                                     <images>
                                         <image>
-                                            <name>elastic/elasticsearch:${elasticsearch.version}</name>
+                                            <name>elastic/elasticsearch:${test.elasticsearch.version}</name>
                                             <alias>elastic-client-integration-test</alias>
                                             <run>
                                                 <ports>
diff --git a/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/pom.xml
index 65dcb3c34..e368bce51 100644
--- a/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/pom.xml
@@ -62,7 +62,6 @@
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java-util</artifactId>
-            <version>${protobuf-java-util.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency> <!-- necessary for Java 9+ -->
diff --git a/oap-server/server-starter-es7/pom.xml b/oap-server/server-starter-es7/pom.xml
index 0e99b9c81..010fca557 100644
--- a/oap-server/server-starter-es7/pom.xml
+++ b/oap-server/server-starter-es7/pom.xml
@@ -29,10 +29,6 @@
     <description>A backend starter specially for ElasticSearch 7 storage</description>
     <packaging>jar</packaging>
 
-    <properties>
-        <elasticsearch.version>7.10.2</elasticsearch.version>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>org.apache.skywalking</groupId>
@@ -58,6 +54,18 @@
         </dependency>
     </dependencies>
 
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.apache.skywalking</groupId>
+                <artifactId>oap-server-bom-es7</artifactId>
+                <version>${project.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
     <build>
         <finalName>skywalking-oap</finalName>
         <plugins>
diff --git a/pom.xml b/pom.xml
index 5735d76ec..9788b61fe 100755
--- a/pom.xml
+++ b/pom.xml
@@ -34,6 +34,8 @@
     <modules>
         <module>apm-commons</module>
         <module>apm-protocol</module>
+        <module>oap-server-bom</module>
+        <module>oap-server-bom-es7</module>
     </modules>
     <packaging>pom</packaging>