diff --git a/Changes b/Changes
index fbd2b67..963ff60 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,8 @@
 Revision history for Ocsinventory NG Android Agent
 
+2.3.1
+    * Fix permissions on android 6 and more
+
 2.3.0	
 	* New graphics chart
 	* App redesign
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 5219a02..cc268d2 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -23,8 +23,8 @@
 <manifest package="org.ocs.android.agent"
           xmlns:android="http://schemas.android.com/apk/res/android"
           android:installLocation="auto"
-          android:versionCode="230"
-          android:versionName="2.3.0RC">
+          android:versionCode="231"
+          android:versionName="2.3.1">
 
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>