diff --git a/pom.xml b/pom.xml
index 9c09b035c..c19d63713 100644
--- a/pom.xml
+++ b/pom.xml
@@ -76,7 +76,7 @@
         <sofa.hessian.version>3.5.6</sofa.hessian.version>
         <netty.version>4.1.25.Final</netty.version>
         <jersey.version>2.26</jersey.version>
-        <protobuf.version>3.17.3</protobuf.version>
+        <protobuf.version>3.25.5</protobuf.version>
         <slf4j.version>1.7.21</slf4j.version>
         <lookout.version>1.5.2</lookout.version>
         <mockito.version>1.10.19</mockito.version>