diff --git a/openGauss2mysql/pom.xml b/openGauss2mysql/pom.xml
index b4c9616f88f05d3fa8023817184e5f60f0fd2c73..e65e3ff4efb6dc797ecd326131db41c2707cf0af 100644
--- a/openGauss2mysql/pom.xml
+++ b/openGauss2mysql/pom.xml
@@ -21,7 +21,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.30</version>
+            <version>8.0.31</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>