diff --git a/onnx/build.gradle b/onnx/build.gradle
index dca9707..cda3c21 100644
--- a/onnx/build.gradle
+++ b/onnx/build.gradle
@@ -9,7 +9,7 @@ dependencies {
 
 protobuf {
 	protoc {
-		artifact = "com.google.protobuf:protoc:4.28.3"
+		artifact = "com.google.protobuf:protoc:4.29.1"
 	}
 	generateProtoTasks {
 		ofSourceSet('main')