diff --git a/metadata.json b/metadata.json
index 810609b..abd5ea7 100644
--- a/metadata.json
+++ b/metadata.json
@@ -4,6 +4,7 @@
     "url": "https://github.com/gistart/tp_wattmeter",
     "description": "Shows battery power consumption of ThinkPad laptops",
     "shell-version": [
-        "3.36.0"
+        "3.36.0",
+        "40.0"
     ]
 }