diff --git a/DataProcessing/datax-utility/pom.xml b/DataProcessing/datax-utility/pom.xml
index 376c4a2a2..f8d87c5f9 100644
--- a/DataProcessing/datax-utility/pom.xml
+++ b/DataProcessing/datax-utility/pom.xml
@@ -160,7 +160,7 @@ SOFTWARE
         <dependency>
             <groupId>io.lettuce</groupId>
             <artifactId>lettuce-core</artifactId>
-            <version>6.5.1.RELEASE</version>
+            <version>6.5.5.RELEASE</version>
         </dependency>
     </dependencies>