diff --git a/default.nix b/default.nix
index 9d484f4..9dbca46 100644
--- a/default.nix
+++ b/default.nix
@@ -2,19 +2,15 @@
 }:
 
 let
-  inherit (pkgs) fetchgit;
   inherit (blockioPkgs) python3;
 
-  blockioPkgs = import (fetchgit {
-    url = "https://github.com/nyanloutre/nixpkgs.git";
-    rev = "35c5c22bf3ab98d6273fef2b52ac521c3bf12ccd";
-    sha256 = "02c7pdyf4q0d59jq4dh2gp18jkd2c0lw06c1gq2q8xf1zg5w392r";
-  }){};
+  gitRev = "bc41317e24317b0f506287f2d5bab00140b9b50e";
+  blockioPkgs = import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/${gitRev}.tar.gz"){};
 in
 
 python3.pkgs.buildPythonApplication rec {
   name = "dogetipbot-telegram-${version}";
-  version = "1.0";
+  version = "1.1";
 
   src = ./.;