diff --git a/configs/nix-config.nix b/configs/nix-config.nix
index ec7f66f..ff9939f 100644
--- a/configs/nix-config.nix
+++ b/configs/nix-config.nix
@@ -16,12 +16,14 @@
         "https://nix-community.cachix.org"
         "https://nvf.cachix.org"
         "https://yazi.cachix.org"
+        "https://devenv.cachix.org"
       ];
       trusted-public-keys = [
         "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
         "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
         "nvf.cachix.org-1:GMQWiUhZ6ux9D5CvFFMwnc2nFrUHTeGaXRlVBXo+naI="
         "yazi.cachix.org-1:Dcdz63NZKfvUCbDGngQDAZq6kOroIrFoyO064uvLh8k="
+        "devenv.cachix.org-1:w1cLUi8dv3hnoSPGAuibQv+f9TZLr6cv/Hm9XgU50cw= nixpkgs-python.c││achix.org-1:hxjI7pFxTyuTHn2NkvWCrAUcNZLNS3ZAvfYNuYifcEU="
       ];
     };
   };