diff --git a/machines/raven/configuration.nix b/machines/raven/configuration.nix
index e72facb..c4ed459 100644
--- a/machines/raven/configuration.nix
+++ b/machines/raven/configuration.nix
@@ -90,5 +90,5 @@
     "192.168.94.1" = [ "raven.lab.fablab-nea.de" "labsync.lab.fablab-nea.de" ];
   };
 
-  system.stateVersion = "21.05";
+  system.stateVersion = "23.05";
 }