diff --git a/system/configuration.nix b/system/configuration.nix
index ab97d5d..32cf1e9 100644
--- a/system/configuration.nix
+++ b/system/configuration.nix
@@ -159,7 +159,7 @@
         "wegank.cachix.org-1:xHignps7GtkPP/gYK5LvA/6UFyz98+sgaxBSy7qK0Vs="
       ];
     };
-    package = pkgs.nixFlakes; # or versioned attributes like nixVersions.nix_2_8
+    package = pkgs.unstable.nixFlakes; # or versioned attributes like nixVersions.nix_2_8
     extraOptions = ''
       experimental-features = nix-command flakes
     '';