diff --git a/nixos/modules/virtualisation/gce-images.nix b/nixos/modules/virtualisation/gce-images.nix
index 575bbaadbcdb..5354d91deb93 100644
--- a/nixos/modules/virtualisation/gce-images.nix
+++ b/nixos/modules/virtualisation/gce-images.nix
@@ -4,6 +4,6 @@ let self = {
   "16.03" = "gs://nixos-cloud-images/nixos-image-16.03.847.8688c17-x86_64-linux.raw.tar.gz";
   "17.03" = "gs://nixos-cloud-images/nixos-image-17.03.1082.4aab5c5798-x86_64-linux.raw.tar.gz";
   "18.03" = "gs://nixos-cloud-images/nixos-image-18.03.132536.fdb5ba4cdf9-x86_64-linux.raw.tar.gz";
-
-  latest = self."18.03";
+  "18.09" = "gs://nixos-cloud-images/nixos-image-18.09.1228.a4c4cbb613c-x86_64-linux.raw.tar.gz";
+  latest = self."18.09";
 }; in self