diff --git a/sdk/build.gradle b/sdk/build.gradle
index 7a240e53ce..d6b2fbcf50 100644
--- a/sdk/build.gradle
+++ b/sdk/build.gradle
@@ -66,7 +66,7 @@ dependencies {
 // https://github.com/google/protobuf-gradle-plugin
 protobuf {
 	protoc {
-		artifact = "com.google.protobuf:protoc:3.14.0"
+		artifact = "com.google.protobuf:protoc:3.21.12"
 	}
 	plugins {
 		grpc {