diff --git a/pom.xml b/pom.xml
index e8edba4..79710be 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,7 +42,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<maven.compiler.source>11</maven.compiler.source>
 		<maven.compiler.target>11</maven.compiler.target>
-		<proto.version>4.27.3</proto.version>
+		<proto.version>4.28.0</proto.version>
 		<grpc.version>1.66.0</grpc.version>
 	</properties>