diff --git a/pom.xml b/pom.xml
index 4784d1b..2f162fe 100755
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
         <maven.compiler.target>11</maven.compiler.target>
         <os-maven-plugin.version>1.7.1</os-maven-plugin.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <proto.version>3.25.5</proto.version>
+        <proto.version>4.29.2</proto.version>
         <protobuf-maven-plugin.version>0.7.1</protobuf-maven-plugin.version>
         <protobuf.plugin.version>0.6.1</protobuf.plugin.version>
         <spotless.version>2.43.0</spotless.version>