diff --git a/HISTORY.md b/HISTORY.md
index 656cda37..498b6cbe 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,7 @@
+## 0.9.2 (2012-07-10)
+
+* camera.autofocus feature marked as optional in order to fix device incompatibilities
+
 ## 0.9.1 (2012-07-09)
 
 * Added DNI with letter (first and last) support and DNI with zeros support
diff --git a/SWADroid.apk b/SWADroid.apk
index 7d218e03..5ef974fa 100644
Binary files a/SWADroid.apk and b/SWADroid.apk differ
diff --git a/SWADroid/AndroidManifest.xml b/SWADroid/AndroidManifest.xml
index d3611e9e..f267dff9 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="39"
-    android:versionName="0.9.1" >
+    android:versionCode="40"
+    android:versionName="0.9.2" >
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />