diff --git a/flake.lock b/flake.lock
index 1f7d086..9149474 100644
--- a/flake.lock
+++ b/flake.lock
@@ -22,17 +22,17 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1725816686,
-        "narHash": "sha256-0Kq2MkQ/sQX1rhWJ/ySBBQlBJBUK8mPMDcuDhhdBkSU=",
+        "lastModified": 1726182616,
+        "narHash": "sha256-Lz8hqV1+rhgFuDXsOTu7Q1Jnw2rIUdaokruqqhqCYHU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "add0443ee587a0c44f22793b8c8649a0dbc3bb00",
+        "rev": "c9b3cc8516d172318391adf89324f011567c56f5",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
+        "rev": "c9b3cc8516d172318391adf89324f011567c56f5",
         "type": "github"
       }
     },
diff --git a/flake.nix b/flake.nix
index 31f1d0a..7e05038 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "Wrangler, the CLI for Cloudflare Workers, packaged as a nix flake";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+    nixpkgs.url = "github:nixos/nixpkgs?rev=c9b3cc8516d172318391adf89324f011567c56f5";
     flake-parts = {
       url = "github:hercules-ci/flake-parts";
       inputs.nixpkgs-lib.follows = "nixpkgs";
@@ -30,7 +30,13 @@
             };
 
             devShells = {
-              default = pkgs.mkShell { packages = [ pkgs.nixfmt-rfc-style ]; };
+              default = pkgs.mkShell {
+                packages = [
+                  pkgs.nixfmt-rfc-style
+                  pkgs.nodejs
+                  pkgs.pnpm
+                ];
+              };
             };
 
             checks = packages // devShells;
diff --git a/pkgs/wrangler/pin.json b/pkgs/wrangler/pin.json
index 15a002b..14ec55d 100644
--- a/pkgs/wrangler/pin.json
+++ b/pkgs/wrangler/pin.json
@@ -1,5 +1,5 @@
 {
-    "version": "3.76.0",
-    "srcHash": "sha256-EvFlQAYpgivM9v2Ie60kmyWrDaa4jiepjolgWlxcndU=",
-    "pnpmDepsHash": "sha256-AMBnLXBnuWdTjtmZ/lQarPrRb6pEpvwpDffptSEaJLo="
+    "version": "3.78.2",
+    "srcHash": "sha256-HpGleHdkgmVLsfNhB4MwWyfVGEI25KO3CKlQYIAi5ls=",
+    "pnpmDepsHash": "sha256-PLWO2nDH0pTPvwYn4ooK/gvYDXygkiQtFPazV0fSs1Q="
 }