diff --git a/build.gradle b/build.gradle
index cb79362d..d6f5ba95 100644
--- a/build.gradle
+++ b/build.gradle
@@ -27,7 +27,7 @@ ext {
     grpcNettyVersion = '1.83.1'
     grpcVersion = '1.83.1'
     grpcCommonsVersion = '2.74.0'
-    grpcProtobufVersion = '4.35.1'
+    grpcProtobufVersion = '4.36.0'
 
     jsonAssertVersion = '0.8.0'
 }