diff --git a/extension/metadata.json b/extension/metadata.json
index 73ea546..261fea8 100644
--- a/extension/metadata.json
+++ b/extension/metadata.json
@@ -10,7 +10,7 @@
     "paypal": "stuartahayhurst"
   },
   "shell-version": [
-    "45", "46"
+    "45", "46", "47"
   ],
   "version": 24
 }