diff --git a/flake.nix b/flake.nix
index f193c2d..40eadf6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -27,6 +27,8 @@
         packages = with pkgs.${system}; [
           (poetry2nix.mkPoetryEnv {projectDir = self;})
           poetry
+          mypy
+          python310Packages.types-requests
         ];
       };
     });