diff --git a/package.json b/package.json
index 4151628..cc537ba 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "heavybit-extension-for-english-learners",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "JAMstack Radioなど、Heavybit Podcastsのページを使いやすくするChrome拡張",
   "main": "index.js",
   "scripts": {
diff --git a/src/manifest.json b/src/manifest.json
index 81f72da..5df8874 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -1,7 +1,7 @@
 {
   "name": "Heavybit extension for English learners",
   "short_name": "Heavybit extension",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "manifest_version": 2,
   "description": "Heavybit Podcastsのページを英語学習用に使いやすくします",
   "content_scripts": [{