diff --git a/data/devenv/templates/python39/flake.nix b/data/devenv/templates/python312/flake.nix
similarity index 86%
rename from data/devenv/templates/python39/flake.nix
rename to data/devenv/templates/python312/flake.nix
index 2e21e2b..c4f028a 100644
--- a/data/devenv/templates/python39/flake.nix
+++ b/data/devenv/templates/python312/flake.nix
@@ -1,6 +1,6 @@
 {
   description = "Development flake for this python project";
-  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
   inputs.flake-utils.url = "github:numtide/flake-utils";
 
   outputs = { self, nixpkgs, flake-utils }:
@@ -8,8 +8,8 @@
 
       pkgs = nixpkgs.legacyPackages.${system};
 
-      python = pkgs.python39;
-      pythonPackages = pkgs.python39Packages;
+      python = pkgs.python312;
+      pythonPackages = pkgs.python312Packages;
 
       projectDependencies = with pythonPackages; [
       ];
diff --git a/modules/dev/devenv.nix b/modules/dev/devenv.nix
index d8cf690..f8b7202 100644
--- a/modules/dev/devenv.nix
+++ b/modules/dev/devenv.nix
@@ -20,9 +20,9 @@ in
       devenv = "source $HOME/.local/share/devenv/devenv.sh";
     };
 
-    # TODO: This assumes we have alacritty and a python39 devenv set up (may want to fix this at some point)
+    # TODO: This assumes we have alacritty and a python311 devenv set up (may want to fix this at some point)
     samfelag.modules.desktop.i3.extraKeybindings = lib.mkIf i3Cfg.enable {
-      "${i3Cfg.mod}+Shift+P" =  "exec ${pkgs.alacritty}/bin/alacritty -t floating-term -e zsh -c \"direnv exec ~/sandbox/python39 ipython\"";
+      "${i3Cfg.mod}+Shift+P" =  "exec ${pkgs.alacritty}/bin/alacritty -t floating-term -e zsh -c \"direnv exec ~/sandbox/python311 ipython\"";
     };
 
     # - Requirements -----------------------------