diff --git a/components/Settings/SettingTopPage.js b/components/Settings/SettingTopPage.js
index 4cc3ec8..1f9ecf9 100644
--- a/components/Settings/SettingTopPage.js
+++ b/components/Settings/SettingTopPage.js
@@ -12,6 +12,8 @@ import * as Updates from "expo-updates";
 import { useWindowDimensions } from "react-native";
 import { ListItem } from "native-base";
 
+const versionCode = 5.1;
+
 export const SettingTopPage = ({ navigate, testNFC, updateAndReload }) => {
   const { width } = useWindowDimensions();
   return (
@@ -69,7 +71,7 @@ export const SettingTopPage = ({ navigate, testNFC, updateAndReload }) => {
           />
           <View style={{ flexDirection: "row", paddingTop: 10 }}>
             <View style={{ flex: 1 }} />
-            <Text>内部バージョン: 5.0.3.2</Text>
+            <Text>内部バージョン: {versionCode}</Text>
             <View style={{ flex: 1 }} />
           </View>
           <View style={{ flexDirection: "row", paddingBottom: 10 }}>
diff --git a/config/newsUpdate.js b/config/newsUpdate.js
index 2e96f85..5b873ec 100644
--- a/config/newsUpdate.js
+++ b/config/newsUpdate.js
@@ -1 +1 @@
-export const news = "2024-3-10";
+export const news = "2024-4-6";