diff --git a/codeplay-third/pom.xml b/codeplay-third/pom.xml
index 70af786..893f39c 100644
--- a/codeplay-third/pom.xml
+++ b/codeplay-third/pom.xml
@@ -70,7 +70,7 @@
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java</artifactId>
-            <version>3.1.0</version>
+            <version>3.16.3</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->