diff --git a/manifest.json b/manifest.json
index 1ee5bd3..5e0af02 100644
--- a/manifest.json
+++ b/manifest.json
@@ -4,7 +4,7 @@
   "optional_host_permissions": ["\u003Call_urls>"],
   "permissions": ["storage", "declarativeNetRequest", "activeTab", "cookies"],
   "update_url": "https://clients2.google.com/service/update2/crx",
-  "version": "1.2.0",
+  "version": "${version}",
   "web_accessible_resources": [
     {
       "matches": ["\u003Call_urls>"],