diff --git a/system.json b/system.json
index c938f98..d9a38c0 100644
--- a/system.json
+++ b/system.json
@@ -17,7 +17,7 @@
   "version": "0.3.3",
   "compatibility": {
     "minimum": "10",
-    "verified": "11",
+    "verified": "12",
     "maximum": "12"
   },
   "esmodules": [