diff --git a/webCloudProtocol/pom.xml b/webCloudProtocol/pom.xml
index 226230611d..ddc458f2e4 100644
--- a/webCloudProtocol/pom.xml
+++ b/webCloudProtocol/pom.xml
@@ -18,7 +18,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java</artifactId>
-      <version>2.3.0</version>
+      <version>3.25.5</version>
     </dependency>
   </dependencies>
   <build>