diff --git a/packages/dsl-java/build.gradle b/packages/dsl-java/build.gradle
index 9863ecb48..7add99564 100644
--- a/packages/dsl-java/build.gradle
+++ b/packages/dsl-java/build.gradle
@@ -43,7 +43,7 @@ tasks.withType(Javadoc).configureEach {
 }
 
 def grpcVersion = "1.82.1"
-def protobufVersion = "3.25.2"
+def protobufVersion = "4.35.1"
 def junitVersion = "6.0.3"
 
 dependencies {