diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 60a78da31..896500a3a 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="de.geeksfactory.opacclient"
-    android:versionCode="64"
-    android:versionName="2.0.27-1" >
+    android:versionCode="65"
+    android:versionName="2.0.28" >
 
     <uses-sdk
         android:minSdkVersion="8"
-        android:targetSdkVersion="18" />
+        android:targetSdkVersion="19" />
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
diff --git a/assets/changelog.html b/assets/changelog.html
index c000378b8..1aab71f0e 100644
--- a/assets/changelog.html
+++ b/assets/changelog.html
@@ -1,3 +1,11 @@
+2.0.28<br />
+Neues App-Icon<br />
+Unterstützung für Sinsheim, Regensburg<br />
+Erweiterte Unterstützung von Leimen<br />
+Kleinere Verbesserungen in Detailansichten<br />
+Frohe Weihnachten!
+<br /><br />
+
 2.0.27<br />
 Verbesserung des Verfügbarkeitsstatus<br />
 Kleine Verbesserung am Konto-Einstellungs-Dialog<br />
diff --git a/assets/licenses.html b/assets/licenses.html
index 050e1f6ca..862fbd74e 100644
--- a/assets/licenses.html
+++ b/assets/licenses.html
@@ -1,8 +1,9 @@
 <strong>This App</strong><br />
 <br />
-Copyright 2012-2013 Raphael Michel<br />
-BiBer1992 integration Copyright 2013 by Rüdiger Wurth<br />
-PICA integration Copyright 2013 by Johan von Fostner<br />
+(c) 2012-2013 Raphael Michel<br />
+BiBer1992 integration (c) 2013 by Rüdiger Wurth<br />
+PICA integration (c) 2013 by Johan von Fostner<br />
+App icon (c) 2013 by Raphael Pohl<br />
 <br />
 Licensed under the MIT License (see below)
 <br /><br />