diff --git a/devenv.nix b/devenv.nix
index 1f732c1..fed8ec1 100644
--- a/devenv.nix
+++ b/devenv.nix
@@ -9,19 +9,18 @@
 let
   python-packages =
     p: with p; [
-      pip
-      python-lsp-server
-      importmagic
-      epc
-      black
-      mypy
+      # python-lsp-server
+      # importmagic
+      # epc
+      # black
+      # mypy
     ];
 in
 {
   # https://devenv.sh/packages/
   packages = with pkgs; [
     pdm
-    (python3.withPackages python-packages)
+    (python312.withPackages python-packages)
   ];
 
   languages.python = {