diff --git a/shell.nix b/shell.nix
index 80f8394..7a363b3 100644
--- a/shell.nix
+++ b/shell.nix
@@ -16,6 +16,7 @@ pkgs.mkShell {
       rustfmt
       clippy
       docker
+      python3
     ])
     ++ [ build-command ];
 }