diff --git a/HISTORY.md b/HISTORY.md
index c8b3e58f..2d58eb29 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,8 @@
+## 0.8.1 (2012-05-20)
+
+* Fixed closed cursor access exception on Android 4.x platforms
+* Added message replys from open notifications
+
 ## 0.8 (2012-05-01)
 
 * Added automatic synchronization of notifications
diff --git a/SWADroid.apk b/SWADroid.apk
index 0e5fff04..cef66520 100644
Binary files a/SWADroid.apk and b/SWADroid.apk differ
diff --git a/SWADroid/AndroidManifest.xml b/SWADroid/AndroidManifest.xml
index 7579cb4d..76c4796e 100644
--- a/SWADroid/AndroidManifest.xml
+++ b/SWADroid/AndroidManifest.xml
@@ -2,8 +2,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="es.ugr.swad.swadroid"
     android:installLocation="auto"
-    android:versionCode="36"
-    android:versionName="0.8" >
+    android:versionCode="37"
+    android:versionName="0.8.1" >
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />