diff --git a/pkgs/development/tools/protoc-gen-connect-go/default.nix b/pkgs/development/tools/protoc-gen-connect-go/default.nix
new file mode 100644
index 000000000000..4bcf710e41ce
--- /dev/null
+++ b/pkgs/development/tools/protoc-gen-connect-go/default.nix
@@ -0,0 +1,24 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "protoc-gen-connect-go";
+  version = "0.1.1";
+
+  src = fetchFromGitHub {
+    owner = "bufbuild";
+    repo = "connect-go";
+    rev = "v${version}";
+    sha256 = "sha256-sChXmz88AV2uw7QqIj2kwrUStcOU91Bm+QOj0GQ075Y=";
+  };
+
+  vendorSha256 = "sha256-qf9Ni2eL7gyE3/B6Lkrzsfu6ajjKUdDr7DzMJif3wbg=";
+
+  subPackages = [ "cmd/protoc-gen-connect-go" ];
+
+  meta = with lib; {
+    description = "Simple, reliable, interoperable. A better gRPC.";
+    homepage = "https://github.com/bufbuild/connect-go";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ kilimnik ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 08e69df5d53e..8044e60df5cc 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -472,6 +472,10 @@ with pkgs;
 
   protoc-gen-grpc-web = callPackage ../development/tools/protoc-gen-grpc-web { };
 
+  protoc-gen-connect-go = callPackage ../development/tools/protoc-gen-connect-go {
+    buildGoModule = buildGo118Module;
+  };
+
   protoc-gen-twirp = callPackage ../development/tools/protoc-gen-twirp { };
 
   protoc-gen-twirp_php = callPackage ../development/tools/protoc-gen-twirp_php { };