diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 4bed1b05..124b9497 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="at.bitfire.davdroid"
-    android:versionCode="34"
-    android:versionName="0.5.11" android:installLocation="internalOnly">
+    android:versionCode="35"
+    android:versionName="0.5.12-alpha" android:installLocation="internalOnly">
 
     <uses-sdk
         android:minSdkVersion="14"
diff --git a/src/at/bitfire/davdroid/Constants.java b/src/at/bitfire/davdroid/Constants.java
index 80047558..f9b0fb30 100644
--- a/src/at/bitfire/davdroid/Constants.java
+++ b/src/at/bitfire/davdroid/Constants.java
@@ -12,7 +12,7 @@ package at.bitfire.davdroid;
 
 public class Constants {
 	public static final String
-		APP_VERSION = "0.5.11-alpha",
+		APP_VERSION = "0.5.12-alpha",
 		
 		ACCOUNT_TYPE = "bitfire.at.davdroid",