diff --git a/manifest.json b/manifest.json
index a56b15a..b7753dd 100644
--- a/manifest.json
+++ b/manifest.json
@@ -4,6 +4,14 @@
   "version": "1.1",
   "default_locale": "en-US",
   "applications": { "gecko": { "id": "ai-filter@example" } },
+  "icons": {
+    "16": "resources/img/logo.png",
+    "32": "resources/img/logo.png",
+    "48": "resources/img/logo.png",
+    "64": "resources/img/logo.png",
+    "96": "resources/img/logo.png",
+    "128": "resources/img/logo.png"
+  },
   "background": { "scripts": [ "background.js" ] },
   "experiment_apis": {
     "aiFilter": {