diff --git a/manifest.json b/manifest.json
index fa9ed10..3fa7043 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,6 +2,7 @@
   "id": "ms-people-sync",
   "name": "Microsoft People Sync",
   "version": "1.0.0",
+  "minAppVersion": "1.5.0",
   "description": "Sync contacts from Microsoft Graph into People notes with configurable minimal templates.",
   "author": "Pongpun Hirintranukul",
   "isDesktopOnly": true