diff --git a/app/build.gradle b/app/build.gradle
index 9e561b7..ff4e406 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,8 +7,8 @@ android {
     defaultConfig {
         applicationId "pakutoma.iijmiocouponwidget"
         minSdkVersion 21
-        versionCode 2
-        versionName "2.0"
+        versionCode 3
+        versionName "2.1"
         targetSdkVersion 27
     }
     buildTypes {
diff --git a/app/src/main/assets/about.html b/app/src/main/assets/about.html
index 018f80b..bc4a1d5 100644
--- a/app/src/main/assets/about.html
+++ b/app/src/main/assets/about.html
@@ -1,7 +1,7 @@
 <html>
 <head><style> body { font-family: sans-serif; }</style></head>
 <body>
-<h3>mioWidget 2.0</h3>
+<h3>mioWidget 2.1</h3>
 <p>Copyright (c) 2018 @pakutoma</p>
 </body>
 </html>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 443b9a9..bf2c98b 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,5 +1,5 @@
 <resources>
-    <string name="app_name">iijmiocouponwidget</string>
+    <string name="app_name">mioWidget</string>
     <string name="appwidget_text">未取得</string>
     <string name="developerID">IilCI1xrAgqKrXV9Zt4</string>
     <string name="authUri"><![CDATA[https://api.iijmio.jp/mobile/d/v1/authorization/?response_type=token&client_id=IilCI1xrAgqKrXV9Zt4&state=example_state&redirect_uri=pakutoma.iijmiocouponwidget://callback]]></string>
