diff --git a/browser-extension/chrome-extension/manifest.json b/browser-extension/chrome-extension/manifest.json
index f78a365..cdb5da9 100644
--- a/browser-extension/chrome-extension/manifest.json
+++ b/browser-extension/chrome-extension/manifest.json
@@ -2,7 +2,7 @@
     "manifest_version": 3,
     "name": "Useful atcoder",
     "description": "An useful extension for atcoder",
-    "version": "0.0.1",
+    "version": "0.0.2",
     "action": {
         "default_popup": "index.html",
         "default_icon": {