diff --git a/rpc-base/pom.xml b/rpc-base/pom.xml
index d1c5cd5a..9370f250 100644
--- a/rpc-base/pom.xml
+++ b/rpc-base/pom.xml
@@ -97,7 +97,7 @@
         <dependency>
             <groupId>org.testng</groupId>
             <artifactId>testng</artifactId>
-            <version>7.1.0</version>
+            <version>7.5.1</version>
         </dependency>
     </dependencies>