diff --git a/flake.nix b/flake.nix
index 1de4fa79..b38d28de 100644
--- a/flake.nix
+++ b/flake.nix
@@ -31,7 +31,7 @@
           mkShell {
             name = "peapescarte";
             packages = with pkgs;
-              [beam.elixir_1_16 nodejs supabase-cli ghostscript zlib postgresql flyctl]
+              [beam.elixir_1_16 nodejs supabase-cli ghostscript zlib postgresql flyctl pass]
               ++ lib.optional stdenv.isLinux [inotify-tools chromium]
               ++ lib.optional stdenv.isDarwin [
                 darwin.apple_sdk.frameworks.CoreServices