diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 53452398c64d5d6f7de03792ee4b37918df582c7..f00c88a51b265e7c417ad53b84cb1a979c0ecb6c 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="eu.siacs.conversations"
-    android:versionCode="23"
+    android:versionCode="24"
     android:versionName="0.6-alpha" >
 
     <uses-sdk
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d4db4d50dcac387423edceaea73d19262ae16da..37e3c920434a37825a6b5744b605735dab95b1bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 ###Changelog
 
-###Version 0.5.1
+####Version 0.5.2
+* minor bug fixes
+
+####Version 0.5.1
 * couple of small bug fixes that have been missed in 0.5
 * complete translations for Swedish, Dutch, German, Spanish, French, Russian