diff --git a/ios/Podfile.lock b/ios/Podfile.lock
index 82a810a..f78bd75 100644
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@@ -839,4 +839,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 7d6b9db9243dbc65e9914f56de22b83205a8e90d
 
-COCOAPODS: 1.11.3
+COCOAPODS: 1.12.1
diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj
index edf9ba2..dc69255 100644
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -375,7 +375,7 @@
 					"@executable_path/Frameworks",
 				);
 				MARKETING_VERSION = "";
-				PRODUCT_BUNDLE_IDENTIFIER = oggauergemeindetrommler;
+				PRODUCT_BUNDLE_IDENTIFIER = com.oggauergemeindetrommler.app;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
@@ -515,7 +515,7 @@
 					"@executable_path/Frameworks",
 				);
 				MARKETING_VERSION = "";
-				PRODUCT_BUNDLE_IDENTIFIER = oggauergemeindetrommler;
+				PRODUCT_BUNDLE_IDENTIFIER = com.oggauergemeindetrommler.app;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
@@ -547,7 +547,7 @@
 					"@executable_path/Frameworks",
 				);
 				MARKETING_VERSION = "";
-				PRODUCT_BUNDLE_IDENTIFIER = oggauergemeindetrommler;
+				PRODUCT_BUNDLE_IDENTIFIER = com.oggauergemeindetrommler.app;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
diff --git a/ios/Runner/GoogleService-Info.plist b/ios/Runner/GoogleService-Info.plist
index 331f12d..2b680b8 100644
--- a/ios/Runner/GoogleService-Info.plist
+++ b/ios/Runner/GoogleService-Info.plist
@@ -13,11 +13,11 @@
 	<key>PLIST_VERSION</key>
 	<string>1</string>
 	<key>BUNDLE_ID</key>
-	<string>gemeinde-trommler.appspot.com</string>
+	<string>oggauergemeindetrommler</string>
 	<key>PROJECT_ID</key>
 	<string>gemeinde-trommler</string>
 	<key>STORAGE_BUCKET</key>
-	<string>gemeinde-trommler</string>
+	<string>gemeinde-trommler.appspot.com</string>
 	<key>IS_ADS_ENABLED</key>
 	<false></false>
 	<key>IS_ANALYTICS_ENABLED</key>
@@ -29,6 +29,6 @@
 	<key>IS_SIGNIN_ENABLED</key>
 	<true></true>
 	<key>GOOGLE_APP_ID</key>
-	<string>1:576683162451:ios:bfd658742514a7d2083fa6</string>
+	<string>1:576683162451:ios:9033f27a309e6250083fa6</string>
 </dict>
 </plist>
\ No newline at end of file
diff --git a/ios/Runner/Info.plist b/ios/Runner/Info.plist
index c91f03f..bedccd6 100644
--- a/ios/Runner/Info.plist
+++ b/ios/Runner/Info.plist
@@ -11,11 +11,11 @@
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
-	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<string>com.oggauergemeindetrommler.app</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>gemeinde-trommler.appspot.com</string>
+	<string>com.oggauergemeindetrommler.app</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
diff --git a/ios/firebase_app_id_file.json b/ios/firebase_app_id_file.json
index 7fa82f9..ab71f5f 100644
--- a/ios/firebase_app_id_file.json
+++ b/ios/firebase_app_id_file.json
@@ -1,7 +1,7 @@
 {
   "file_generated_by": "FlutterFire CLI",
   "purpose": "FirebaseAppID & ProjectID for this Firebase app in this directory",
-  "GOOGLE_APP_ID": "1:576683162451:ios:bfd658742514a7d2083fa6",
+  "GOOGLE_APP_ID": "1:576683162451:ios:956de34e2dbeec89083fa6",
   "FIREBASE_PROJECT_ID": "gemeinde-trommler",
   "GCM_SENDER_ID": "576683162451"
 }
\ No newline at end of file
diff --git a/lib/firebase_options.dart b/lib/firebase_options.dart
index 284bfb8..a0b2b7d 100644
--- a/lib/firebase_options.dart
+++ b/lib/firebase_options.dart
@@ -24,7 +24,10 @@ class DefaultFirebaseOptions {
     }
     switch (defaultTargetPlatform) {
       case TargetPlatform.android:
-        return android;
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for android - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
       case TargetPlatform.iOS:
         return ios;
       case TargetPlatform.macOS:
@@ -49,21 +52,13 @@ class DefaultFirebaseOptions {
     }
   }
 
-  static const FirebaseOptions android = FirebaseOptions(
-    apiKey: 'AIzaSyAWjSjX1f2rGUGHLbXQS873DYY_oXqcHhs',
-    appId: '1:576683162451:android:48edba9829ee7925083fa6',
-    messagingSenderId: '576683162451',
-    projectId: 'gemeinde-trommler',
-    storageBucket: 'gemeinde-trommler.appspot.com',
-  );
-
   static const FirebaseOptions ios = FirebaseOptions(
     apiKey: 'AIzaSyDV441PhkPEC7igZmYMpJ_axLMc2bKQ5fY',
-    appId: '1:576683162451:ios:bfd658742514a7d2083fa6',
+    appId: '1:576683162451:ios:956de34e2dbeec89083fa6',
     messagingSenderId: '576683162451',
     projectId: 'gemeinde-trommler',
     storageBucket: 'gemeinde-trommler.appspot.com',
-    iosClientId: '576683162451-fsmb243l472p04mgcmg2lcg7cjreftu4.apps.googleusercontent.com',
-    iosBundleId: 'oggauergemeindetrommler',
+    iosClientId: '576683162451-c1b1lafcof6oi2l25lb9qh0q1dqh1dhr.apps.googleusercontent.com',
+    iosBundleId: 'com.oggauergemeindetrommler.app',
   );
 }