diff --git a/integration_tests/sdk/java/pom.xml b/integration_tests/sdk/java/pom.xml
index d155e1cd4d..33a9cff313 100644
--- a/integration_tests/sdk/java/pom.xml
+++ b/integration_tests/sdk/java/pom.xml
@@ -15,7 +15,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <log4j.version>2.17.1</log4j.version>
+        <log4j.version>2.21.1</log4j.version>
         <ceresdb.version>1.0.1</ceresdb.version>
     </properties>