diff --git a/tests/milvustest/pom.xml b/tests/milvustest/pom.xml
index b5406c0be..423a22494 100644
--- a/tests/milvustest/pom.xml
+++ b/tests/milvustest/pom.xml
@@ -89,7 +89,7 @@
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java</artifactId>
-            <version>3.24.0</version>
+            <version>3.25.5</version>
         </dependency>
         <!--Allure-->
         <dependency>