diff --git a/modules/base/system/revision.nix b/modules/base/system/revision.nix
index d9ef9597..7fec7bb8 100644
--- a/modules/base/system/revision.nix
+++ b/modules/base/system/revision.nix
@@ -14,7 +14,7 @@ in
   options.garden.system.stateVersion = mkOption {
     internal = true;
     type = lib.types.str;
-    default = "25.11";
+    default = "26.05";
   };
 
   config.system = {