diff --git a/shell.nix b/shell.nix
index 284fd53d..0a9b170f 100644
--- a/shell.nix
+++ b/shell.nix
@@ -2,10 +2,10 @@
   pkgs.mkShell {
     buildInputs = with pkgs.buildPackages; [
       ansible_2_16
-      python312
-      python312Packages.jinja2
-      python312Packages.jmespath # plays/dhcp.yml
-      python312Packages.python-ldap
+      python313
+      python313Packages.jinja2
+      python313Packages.jmespath # plays/dhcp.yml
+      python313Packages.python-ldap
     ];
   LANG="C.UTF-8";
 }