diff --git a/dist-material/release-docs/LICENSE b/dist-material/release-docs/LICENSE
index 77f64fdc7f..1618e23869 100644
--- a/dist-material/release-docs/LICENSE
+++ b/dist-material/release-docs/LICENSE
@@ -303,8 +303,8 @@ The text of each license is the standard Apache 2.0 license.
     https://mvnrepository.com/artifact/io.swagger/swagger-annotations/1.6.9 Apache-2.0
     https://mvnrepository.com/artifact/io.vavr/vavr/0.10.3 Apache-2.0
     https://mvnrepository.com/artifact/io.vavr/vavr-match/0.10.3 Apache-2.0
-    https://mvnrepository.com/artifact/io.zipkin.zipkin2/zipkin/2.24.0 Apache-2.0
-    https://mvnrepository.com/artifact/io.zipkin/zipkin-lens/2.24.0 Apache-2.0
+    https://mvnrepository.com/artifact/io.zipkin.zipkin2/zipkin/2.24.1 Apache-2.0
+    https://mvnrepository.com/artifact/io.zipkin/zipkin-lens/2.24.1 Apache-2.0
     https://mvnrepository.com/artifact/javax.inject/javax.inject/1 Apache-2.0
     https://mvnrepository.com/artifact/joda-time/joda-time/2.10.5 Apache-2.0
     https://mvnrepository.com/artifact/net.jodah/failsafe/2.3.4 Apache-2.0
diff --git a/docs/en/changes/changes.md b/docs/en/changes/changes.md
index 03d4b663d5..454ac93173 100644
--- a/docs/en/changes/changes.md
+++ b/docs/en/changes/changes.md
@@ -81,6 +81,7 @@
 * Fix: the Instance List data display error.
 * Fix: set topN type to Number.
 * Support Metrics Query Expression(MQE) and allows users to do simple query-stage calculation through the expression.
+* Bump up zipkin ui dependency to 2.24.1.
 
 #### Documentation
 
diff --git a/oap-server-bom/pom.xml b/oap-server-bom/pom.xml
index 52200e205e..937b4908f2 100644
--- a/oap-server-bom/pom.xml
+++ b/oap-server-bom/pom.xml
@@ -49,7 +49,7 @@
         <commons-text.version>1.4</commons-text.version>
         <kubernetes.version>18.0.0</kubernetes.version>
         <hikaricp.version>3.1.0</hikaricp.version>
-        <zipkin.version>2.24.0</zipkin.version>
+        <zipkin.version>2.24.1</zipkin.version>
         <jackson.version>2.14.1</jackson.version>
         <jackson-databind.version>2.14.1</jackson-databind.version>
         <simpleclient.version>0.6.0</simpleclient.version>