diff --git a/modules/servers/per-server/freyja/services/forgejo-runner.nix b/modules/servers/per-server/freyja/services/forgejo-runner.nix
index 07e7786..5ea4050 100644
--- a/modules/servers/per-server/freyja/services/forgejo-runner.nix
+++ b/modules/servers/per-server/freyja/services/forgejo-runner.nix
@@ -13,10 +13,7 @@
       # tokenFile should be in format TOKEN=<secret>, since it's EnvironmentFile for systemd
       tokenFile = config.age.secrets.forgejo-runner-token.path;
       labels = [
-        "ubuntu-latest:docker://node:16-bullseye"
-        "ubuntu-22.04:docker://node:16-bullseye"
-        "ubuntu-20.04:docker://node:16-bullseye"
-        "ubuntu-18.04:docker://node:16-buster"
+        "nix-stable:docker://nixos/nix:2.32.0"
         ## optionally provide native execution on the host:
         "native:host"
       ];