diff --git a/taotao-cloud-ddd-api/build.gradle b/taotao-cloud-ddd-api/build.gradle
index 041b8e4..aaf1801 100644
--- a/taotao-cloud-ddd-api/build.gradle
+++ b/taotao-cloud-ddd-api/build.gradle
@@ -11,10 +11,10 @@ dependencies {
     compileOnly "io.github.shuigedeng:taotao-boot-starter-grpc"
 
     //https://search.maven.org/artifact/com.google.protobuf/protobuf-java
-    api "com.google.protobuf:protobuf-java:3.25.1"
+    api "com.google.protobuf:protobuf-java:4.28.2"
     //https://search.maven.org/artifact/com.google.protobuf/protobuf-java-util
-    api "com.google.protobuf:protobuf-java-util:3.25.1"
-    api "com.google.protobuf:protobuf-javalite:3.25.1"
+    api "com.google.protobuf:protobuf-java-util:4.28.2"
+    api "com.google.protobuf:protobuf-javalite:4.28.2"
 
     //  1.3.5  Java 9+ compatibility - Do NOT update to 2.0.0
     // protobuf生成的代码带有javax.annotation.Generated 此注解只有在1.3.5中有  在2版本之后换成了jakarta.annotation.Generated
diff --git a/taotao-cloud-ddd-assembly/build.gradle b/taotao-cloud-ddd-assembly/build.gradle
index 3bd0475..36ad5c5 100644
--- a/taotao-cloud-ddd-assembly/build.gradle
+++ b/taotao-cloud-ddd-assembly/build.gradle
@@ -119,8 +119,8 @@ configurations {
             //force 'net.minidev:json-smart:2.5.1'
             //todo 临时使用
             force "io.opentelemetry:opentelemetry-api-incubator:1.40.0-alpha"
-            force "com.google.protobuf:protobuf-java:3.25.1"
-            force "com.google.protobuf:protobuf-java-util:3.25.1"
+            force "com.google.protobuf:protobuf-java:4.28.2"
+            force "com.google.protobuf:protobuf-java-util:4.28.2"
         }
 
         //exclude group: "log4j", module: "log4j"
diff --git a/taotao-cloud-ddd-domain/build.gradle b/taotao-cloud-ddd-domain/build.gradle
index ca42c44..e59e4d2 100644
--- a/taotao-cloud-ddd-domain/build.gradle
+++ b/taotao-cloud-ddd-domain/build.gradle
@@ -98,9 +98,9 @@ dependencies {
     api "com.googlecode.aviator:aviator:5.4.3"
 
     //https://search.maven.org/artifact/com.google.protobuf/protobuf-java
-    api "com.google.protobuf:protobuf-java:3.25.1"
+    api "com.google.protobuf:protobuf-java:4.28.2"
     //https://search.maven.org/artifact/com.google.protobuf/protobuf-java-util
-    api "com.google.protobuf:protobuf-java-util:3.25.1"
+    api "com.google.protobuf:protobuf-java-util:4.28.2"
     //https://search.maven.org/artifact/com.googlecode.protobuf-java-format/protobuf-java-format
     //api "com.googlecode.protobuf-java-format:protobuf-java-format:1.4"