diff --git a/flake.lock b/flake.lock
index 03adea387..7cc80164d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,60 +1,77 @@
 {
   "nodes": {
     "nixpkgs": {
       "locked": {
         "lastModified": 1672308958,
         "narHash": "sha256-zLvAJ+XTI7gIlUqlrKj8j4+POZXDB6kUOnV0yBvSIMc=",
         "owner": "nixos",
         "repo": "nixpkgs",
         "rev": "d879125d61a0be8ecb2afddaca8f2b0530db0260",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
         "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
+    "nixpkgs-grpc-web": {
+      "locked": {
+        "lastModified": 1696748673,
+        "narHash": "sha256-UbPHrH4dKN/66EpfFpoG4St4XZYDX9YcMVRQGWzAUNA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "9957cd48326fe8dbd52fdc50dd2502307f188b0d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "9957cd48326fe8dbd52fdc50dd2502307f188b0d",
+        "type": "github"
+      }
+    },
     "nixpkgs-unstable": {
       "locked": {
         "lastModified": 1704161960,
         "narHash": "sha256-QGua89Pmq+FBAro8NriTuoO/wNaUtugt29/qqA8zeeM=",
         "owner": "nixos",
         "repo": "nixpkgs",
         "rev": "63143ac2c9186be6d9da6035fa22620018c85932",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
         "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "root": {
       "inputs": {
         "nixpkgs": "nixpkgs",
+        "nixpkgs-grpc-web": "nixpkgs-grpc-web",
         "nixpkgs-unstable": "nixpkgs-unstable",
         "utils": "utils"
       }
     },
     "utils": {
       "locked": {
         "lastModified": 1638122382,
         "narHash": "sha256-sQzZzAbvKEqN9s0bzWuYmRaA03v40gaJ4+iL1LXjaeI=",
         "owner": "numtide",
         "repo": "flake-utils",
         "rev": "74f7e4319258e287b0f9cb95426c9853b282730b",
         "type": "github"
       },
       "original": {
         "owner": "numtide",
         "repo": "flake-utils",
         "type": "github"
       }
     }
   },
   "root": "root",
   "version": 7
 }
diff --git a/flake.nix b/flake.nix
index 0aa67e96d..a52ab4a09 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,59 +1,64 @@
 {
   description = "Comm flake";
 
   inputs = {
     utils.url = "github:numtide/flake-utils";
     nixpkgs-unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+    nixpkgs-grpc-web.url = "github:NixOS/nixpkgs/9957cd48326fe8dbd52fdc50dd2502307f188b0d";
     # Do not update, used for EOL versions of mariaDB and arcanist+php8.0
     nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
   };
 
-  outputs = { self, nixpkgs, nixpkgs-unstable, utils, ... }:
+  outputs = { self, nixpkgs, nixpkgs-grpc-web, nixpkgs-unstable, utils, ... }:
     let
       # Overlays allow for extending a package set, in this case, we are
       # extending nixpkgs with our devShell
       localOverlay = import ./nix/overlay.nix;
+      grpcWebOverlay = final: prev: {
+        protoc-gen-grpc-web = nixpkgs-grpc-web.legacyPackages.aarch64-darwin.protoc-gen-grpc-web;
+      };
       overlays = [
         localOverlay
+        grpcWebOverlay
         (_: _: { commSrc = toString self; } )
       ];
 
       # Since we build for many systems (e.g. aarch64, x86_64-linux), we
       # create a helper function to help facilitate instantiation of the related
       # package set
       pkgsForSystem = system: let
         oldNixpkgs = import nixpkgs { inherit system; };
       in
         import nixpkgs-unstable {
           inherit system;
           config.allowUnfree = true;
           overlays = overlays ++ [
             # Re-introduce older packages that were removed in latest nixpkgs
             (_: _: {
               emscripten = oldNixpkgs.emscripten; # Changed signficantly
               php80 = oldNixpkgs.php80; # Used for arcanist
               mariadb = oldNixpkgs.mariadb_108;
             })
           ];
         };
 
     # utils.lib.eachSystem helps create a result set of expected flake outputs
     # of the form <output>.<system>
     # https://github.com/numtide/flake-utils#usage for more examples
     in utils.lib.eachSystem [ "x86_64-linux" "x86_64-darwin" "aarch64-darwin" ] (system: rec {
       legacyPackages = pkgsForSystem system;
       inherit (legacyPackages) devShell devShells;
     }) // {
       # these outputs will lack the system suffix (e.g.
       # devShell.aarch64-darwin), thus should be system agnostic such as
       # overlays or utility functions.
       overlays.default = localOverlay;
 
       nixConfig = {
         substitutors = "https://comm.cachix.org";
         extra-trusted-substitutors = "https://comm.cachix.org";
         trusted-public-keys = "comm.cachix.org-1:70RF31rkmCEhQ9HrXA2uXcpqQKGcUK3TxLJdgcUCaA4=";
         extra-trusted-public-keys = "comm.cachix.org-1:70RF31rkmCEhQ9HrXA2uXcpqQKGcUK3TxLJdgcUCaA4=";
       };
     };
 }