diff --git a/taotao-cloud-ddd-api/build.gradle b/taotao-cloud-ddd-api/build.gradle
index 041b8e4..902c6e0 100644
--- a/taotao-cloud-ddd-api/build.gradle
+++ b/taotao-cloud-ddd-api/build.gradle
@@ -27,7 +27,7 @@ protobuf {
     protoc {
         //https://repo1.maven.org/maven2/com/google/protobuf/protoc/
         //直接使用Maven Central上已经编译好的protoc编译器，
-        artifact = "com.google.protobuf:protoc:3.25.1"
+        artifact = "com.google.protobuf:protoc:4.28.2"
         //指定本地已经安装的protoc编译器
         //path = '/usr/local/bin/protoc'
     }