diff --git a/lib/trivial.nix b/lib/trivial.nix
index be67e0f3d539a..45a8ec9169f54 100644
--- a/lib/trivial.nix
+++ b/lib/trivial.nix
@@ -432,7 +432,7 @@ in
   */
   oldestSupportedRelease =
     # Update on master only. Do not backport.
-    2505;
+    2511;
 
   /**
     Whether a feature is supported in all supported releases (at the time of