diff --git a/.idea/libraries/Dart_Packages.xml b/.idea/libraries/Dart_Packages.xml
index eb737ec..ac7594c 100644
--- a/.idea/libraries/Dart_Packages.xml
+++ b/.idea/libraries/Dart_Packages.xml
@@ -54,7 +54,7 @@
         <entry key="async">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/async-2.10.0/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/async-2.11.0/lib" />
             </list>
           </value>
         </entry>
@@ -173,7 +173,7 @@
         <entry key="characters">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/characters-1.2.1/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/characters-1.3.0/lib" />
             </list>
           </value>
         </entry>
@@ -208,7 +208,7 @@
         <entry key="collection">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/collection-1.17.0/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/collection-1.17.1/lib" />
             </list>
           </value>
         </entry>
@@ -523,7 +523,7 @@
         <entry key="js">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/js-0.6.5/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/js-0.6.7/lib" />
             </list>
           </value>
         </entry>
@@ -579,7 +579,7 @@
         <entry key="matcher">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/matcher-0.12.13/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/matcher-0.12.15/lib" />
             </list>
           </value>
         </entry>
@@ -593,7 +593,7 @@
         <entry key="meta">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/meta-1.8.0/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/meta-1.9.1/lib" />
             </list>
           </value>
         </entry>
@@ -632,10 +632,17 @@
             </list>
           </value>
         </entry>
+        <entry key="package_info">
+          <value>
+            <list>
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/package_info-2.0.2/lib" />
+            </list>
+          </value>
+        </entry>
         <entry key="path">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/path-1.8.2/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/path-1.8.3/lib" />
             </list>
           </value>
         </entry>
@@ -936,7 +943,7 @@
         <entry key="test_api">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/test_api-0.4.16/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dev/test_api-0.5.1/lib" />
             </list>
           </value>
         </entry>
@@ -1106,7 +1113,7 @@
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/archive-3.3.7/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/args-2.4.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/asn1lib-1.4.0/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/async-2.10.0/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/async-2.11.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/back_button_interceptor-6.0.2/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/badges-3.1.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/better_open_file-3.6.4/lib" />
@@ -1123,12 +1130,12 @@
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/cached_network_image-3.2.3/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/cached_network_image_platform_interface-2.0.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/cached_network_image_web-1.0.2/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/characters-1.2.1/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/characters-1.3.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/checked_yaml-2.0.3/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/cli_util-0.4.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/clock-1.1.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/code_builder-4.4.0/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/collection-1.17.0/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/collection-1.17.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/convert-3.1.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/cookie_jar-3.0.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/cross_file-0.3.3+4/lib" />
@@ -1169,7 +1176,7 @@
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/intl-0.17.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/io-1.0.4/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/jiffy-5.0.0/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/js-0.6.5/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/js-0.6.7/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/json_annotation-4.8.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/json_serializable-6.6.2/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/linkify-4.1.0/lib" />
@@ -1177,14 +1184,15 @@
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/loader_overlay-2.2.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/localstore-1.3.5/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/logging-1.1.1/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/matcher-0.12.13/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/matcher-0.12.15/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/material_color_utilities-0.2.0/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/meta-1.8.0/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/meta-1.9.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/mime-1.0.4/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/nested-1.0.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/octo_image-1.0.2/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/package_config-2.1.0/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/path-1.8.2/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/package_info-2.0.2/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/path-1.8.3/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/path_provider-2.0.14/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/path_provider_android-2.0.27/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/path_provider_foundation-2.2.2/lib" />
@@ -1226,7 +1234,7 @@
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/string_scanner-1.2.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/synchronized-3.1.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/term_glyph-1.2.1/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/test_api-0.4.16/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/test_api-0.5.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/timetable_view-0.3.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/timing-1.0.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/typed_data-1.3.1/lib" />
diff --git a/.idea/libraries/Flutter_Plugins.xml b/.idea/libraries/Flutter_Plugins.xml
index d385275..37fcc58 100644
--- a/.idea/libraries/Flutter_Plugins.xml
+++ b/.idea/libraries/Flutter_Plugins.xml
@@ -27,6 +27,7 @@
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/url_launcher_android-6.0.31" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/path_provider_windows-2.1.6" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/image_picker_ios-0.8.7+3" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dev/package_info-2.0.2" />
     </CLASSES>
     <JAVADOC />
     <SOURCES />
diff --git a/android/build.gradle b/android/build.gradle
index 83ae220..3efffaf 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -6,7 +6,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.1.2'
+        classpath 'com.android.tools.build:gradle:7.1.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
@@ -26,6 +26,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }
diff --git a/lib/screen/settings/settings.dart b/lib/screen/settings/settings.dart
index 3ec0b7f..e2e0300 100644
--- a/lib/screen/settings/settings.dart
+++ b/lib/screen/settings/settings.dart
@@ -1,5 +1,6 @@
 
 import 'package:flutter/material.dart';
+import 'package:package_info/package_info.dart';
 import 'package:provider/provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:url_launcher/url_launcher.dart';
@@ -74,13 +75,19 @@ class _SettingsState extends State<Settings> {
           ListTile(
             leading: const Icon(Icons.info),
             title: const Text("Informationen und Lizenzen"),
-            onTap: () {
+            onTap: () async {
+              final appInfo = await PackageInfo.fromPlatform();
+
+              if(!context.mounted) return;
               showAboutDialog(
                 context: context,
-                applicationIcon: const Icon(Icons.send_time_extension_outlined),
+                applicationIcon: const Icon(Icons.apps),
                 applicationName: "MarianumMobile",
-                applicationVersion: "Development Build",
-                applicationLegalese: "Marianum Fulda 2023 Elias Müller",
+                applicationVersion: "${appInfo.appName}\n\nPackage: ${appInfo.packageName}\n\nVersion: ${appInfo.version}\nBuild: ${appInfo.buildNumber}",
+                applicationLegalese: "Dies ist ein Inoffizieller Nextcloud & Webuntis Client und wird nicht vom Marianum selbst betrieben.\n"
+                    "Keinerlei Gewähr für Vollständigkeit, Richtigkeit und Aktualität!\n\n"
+                    "Development build\n"
+                    "Marianum Fulda 2023 Elias Müller",
               );
             },
             trailing: const Icon(Icons.arrow_right),
diff --git a/macos/Flutter/GeneratedPluginRegistrant.swift b/macos/Flutter/GeneratedPluginRegistrant.swift
index 63ad0d1..33cba8b 100644
--- a/macos/Flutter/GeneratedPluginRegistrant.swift
+++ b/macos/Flutter/GeneratedPluginRegistrant.swift
@@ -5,12 +5,14 @@
 import FlutterMacOS
 import Foundation
 
+import package_info
 import path_provider_foundation
 import shared_preferences_foundation
 import sqflite
 import url_launcher_macos
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  FLTPackageInfoPlugin.register(with: registry.registrar(forPlugin: "FLTPackageInfoPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
   SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
diff --git a/pubspec.yaml b/pubspec.yaml
index d1d3027..48469ed 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -68,6 +68,7 @@ dependencies:
   file_picker: ^5.2.11
   loader_overlay: ^2.2.0
   crypto: ^3.0.3
+  package_info: ^2.0.2
 
 dependency_overrides:
   xml: ^6.2.2
@@ -106,6 +107,7 @@ flutter:
     - assets/ca/
     - assets/background/
     - assets/logo/
+    - assets/logo/icon
     - assets/img/
 
   # An image asset can refer to one or more resolution-specific "variants", see