diff --git a/applications/gitlab_runner.nix b/applications/gitlab_runner.nix
index b470701..48559da 100644
--- a/applications/gitlab_runner.nix
+++ b/applications/gitlab_runner.nix
@@ -90,7 +90,7 @@
             mkdir -p -m 0755 /nix/var/nix/profiles/per-user/root
             mkdir -p -m 0700 "$HOME/.nix-defexpr"
             . ${pkgs.nix}/etc/profile.d/nix-daemon.sh
-            ${pkgs.nix}/bin/nix-channel --add https://nixos.org/channels/nixos-23.05 nixpkgs # 3
+            ${pkgs.nix}/bin/nix-channel --add https://nixos.org/channels/nixos-unstable nixpkgs # 3
             ${pkgs.nix}/bin/nix-channel --update nixpkgs
             ${pkgs.nix}/bin/nix-env -i ${concatStringsSep " " (with pkgs; [ nix cacert git openssh ])}
           '';