diff --git a/manifest.json b/manifest.json
index b6cd7d3..80e0eb4 100644
--- a/manifest.json
+++ b/manifest.json
@@ -4,7 +4,7 @@
   "browser_specific_settings": {
     "gecko": {
       "id": "tab-notes@ryux",
-      "strict_min_version": "42.0"
+      "strict_min_version": "60.0"
     }
   },
   "version": "0.1.0",