diff --git a/pkgs/by-name/op/opensnitch/package.nix b/pkgs/by-name/op/opensnitch/package.nix
index 37433fb4a9ca..7049120e3985 100644
--- a/pkgs/by-name/op/opensnitch/package.nix
+++ b/pkgs/by-name/op/opensnitch/package.nix
@@ -14,7 +14,21 @@
   opensnitch,
   nixosTests,
 }:
+let
+  # Override protoc-gen-go-grpc to use the compatible version
+  protoc-gen-go-grpc' = protoc-gen-go-grpc.overrideAttrs (oldAttrs: rec {
+    version = "1.3.0";
 
+    src = fetchFromGitHub {
+      owner = "grpc";
+      repo = "grpc-go";
+      rev = "cmd/protoc-gen-go-grpc/v${version}";
+      hash = "sha256-Zy0k5X/KFzCao9xAGt5DNb0MMGEyqmEsDj+uvXI4xH4=";
+    };
+
+    vendorHash = "sha256-y+/hjYUTFZuq55YAZ5M4T1cwIR+XFQBmWVE+Cg1Y7PI=";
+  });
+in
 buildGoModule rec {
   pname = "opensnitch";
   version = "1.6.6";
@@ -43,7 +57,7 @@ buildGoModule rec {
     protobuf
     go-protobuf
     makeWrapper
-    protoc-gen-go-grpc
+    protoc-gen-go-grpc'
   ];
 
   vendorHash = "sha256-urRujxcp58ZuhUtTAqCK0etSZ16YYG/6JY/aOUodl9g=";
diff --git a/pkgs/by-name/pr/protoc-gen-go-grpc/package.nix b/pkgs/by-name/pr/protoc-gen-go-grpc/package.nix
index 271a77e832f5..ffab717e5540 100644
--- a/pkgs/by-name/pr/protoc-gen-go-grpc/package.nix
+++ b/pkgs/by-name/pr/protoc-gen-go-grpc/package.nix
@@ -6,22 +6,28 @@
 
 buildGoModule rec {
   pname = "protoc-gen-go-grpc";
-  version = "1.3.0";
+  version = "1.5.1";
   modRoot = "cmd/protoc-gen-go-grpc";
 
   src = fetchFromGitHub {
     owner = "grpc";
     repo = "grpc-go";
     rev = "cmd/protoc-gen-go-grpc/v${version}";
-    sha256 = "sha256-Zy0k5X/KFzCao9xAGt5DNb0MMGEyqmEsDj+uvXI4xH4=";
+    hash = "sha256-PAUM0chkZCb4hGDQtCgHF3omPm0jP1sSDolx4EuOwXo=";
   };
 
-  vendorHash = "sha256-y+/hjYUTFZuq55YAZ5M4T1cwIR+XFQBmWVE+Cg1Y7PI=";
+  vendorHash = "sha256-yn6jo6Ku/bnbSX8FL0B/Uu3Knn59r1arjhsVUkZ0m9g=";
 
-  meta = with lib; {
+  ldflags = [
+    "-s"
+    "-w"
+  ];
+
+  meta = {
     description = "Go language implementation of gRPC. HTTP/2 based RPC";
+    homepage = "https://grpc.io/";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ aaronjheng ];
     mainProgram = "protoc-gen-go-grpc";
-    license = licenses.asl20;
-    maintainers = [ ];
   };
 }