diff --git a/GUT.Schedule/GUTSchedule.Droid/Properties/AndroidManifest.xml b/GUT.Schedule/GUTSchedule.Droid/Properties/AndroidManifest.xml
index 3f9e147..eddcb0a 100644
--- a/GUT.Schedule/GUTSchedule.Droid/Properties/AndroidManifest.xml
+++ b/GUT.Schedule/GUTSchedule.Droid/Properties/AndroidManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="0-development-test" package="com.xfox111.gut.schedule" android:installLocation="auto">
-	<uses-sdk android:minSdkVersion="16" android:targetSdkVersion="29" />
+	<uses-sdk android:minSdkVersion="16" android:targetSdkVersion="30" />
 	<application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/appName" android:roundIcon="@mipmap/ic_launcher_round" android:supportsRtl="true" android:theme="@style/AppTheme.Light"></application>
 	<uses-permission android:name="android.permission.READ_CALENDAR" />
 	<uses-permission android:name="android.permission.WRITE_CALENDAR" />
diff --git a/changelogs/android/en-IN/changelogs/android-changelog.txt b/changelogs/android/en-IN/changelogs/android-changelog.txt
index 7f5d1c7..9662057 100644
--- a/changelogs/android/en-IN/changelogs/android-changelog.txt
+++ b/changelogs/android/en-IN/changelogs/android-changelog.txt
@@ -1 +1,2 @@
-- Fixed semester determination for anonymous schedule
\ No newline at end of file
+- Fixed semester determination for anonymous schedule
+- Upgraded target system version to Android 11
\ No newline at end of file
diff --git a/changelogs/android/ru-RU/changelogs/android-changelog.txt b/changelogs/android/ru-RU/changelogs/android-changelog.txt
index c4c181f..41901a8 100644
--- a/changelogs/android/ru-RU/changelogs/android-changelog.txt
+++ b/changelogs/android/ru-RU/changelogs/android-changelog.txt
@@ -1 +1,2 @@
-- Исправлено определение текущего семестра для анонимного расписания
\ No newline at end of file
+- Исправлено определение текущего семестра для анонимного расписания
+- Обновлена целевая версия системы до Android 11
\ No newline at end of file
diff --git a/changelogs/github.md b/changelogs/github.md
index 592158a..9a31316 100644
--- a/changelogs/github.md
+++ b/changelogs/github.md
@@ -1,2 +1,5 @@
 ## Core
-- Fixed semester determination for anonymous schedule
\ No newline at end of file
+- Fixed semester determination for anonymous schedule
+
+## Android
+- Upgraded target system version to Android 11
\ No newline at end of file