diff --git a/app.json b/app.json
index 5cb5928..ae9fb4d 100644
--- a/app.json
+++ b/app.json
@@ -22,7 +22,7 @@
       "**/*"
     ],
     "ios": {
-      "buildNumber": "24",
+      "buildNumber": "25",
       "supportsTablet": true,
       "bundleIdentifier": "jrshikokuinfo.xprocess.hrkn",
       "config": {
@@ -31,7 +31,7 @@
     },
     "android": {
       "package": "jrshikokuinfo.xprocess.hrkn",
-      "versionCode": 16,
+      "versionCode": 17,
       "permissions": [
         "ACCESS_FINE_LOCATION"
       ],
diff --git a/components/settings.js b/components/settings.js
index 197dbc4..e37edcd 100644
--- a/components/settings.js
+++ b/components/settings.js
@@ -102,7 +102,7 @@ export default function Setting(props) {
                 textAlignVertical: "center",
               }}
             >
-              内部バージョン: 4.5 beta-1
+              内部バージョン: 4.5 beta-2
             </Text>
             <View style={{ flex: 1 }} />
           </View>