diff --git a/sdk/compatibility/WORKSPACE b/sdk/compatibility/WORKSPACE
index e2c28415c9a9..e15c32075b6c 100644
--- a/sdk/compatibility/WORKSPACE
+++ b/sdk/compatibility/WORKSPACE
@@ -336,7 +336,7 @@ nixpkgs_java_configure(
 
 load("@rules_jvm_external//:defs.bzl", "maven_install")
 
-grpc_version = "1.35.0"
+grpc_version = "1.67.1"
 
 load("@scala_version//:index.bzl", "scala_artifacts", "scala_major_version", "scala_version")