diff --git a/RELEASE_NOTES.rst b/RELEASE_NOTES.rst
index 043d810..c173dc7 100644
--- a/RELEASE_NOTES.rst
+++ b/RELEASE_NOTES.rst
@@ -1,3 +1,16 @@
+NFD-Android version 0.2.3
+-------------------------
+
+- WiFi Direct connectivity helper
+- NDN ping client
+- Permanent face and route management mechanisms
+
+NFD-Android version 0.2.2
+-------------------------
+
+- NFD updated to version 0.5.0
+- Add route deletion GUI
+
 NFD-Android version 0.2.1
 -------------------------
 
diff --git a/app/build.gradle b/app/build.gradle
index f86e645..ab592cb 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,8 +10,8 @@
         applicationId "net.named_data.nfd"
         minSdkVersion 15
         targetSdkVersion 19
-        versionCode 4002
-        versionName "0.2.2 (NFD 0.5.0)"
+        versionCode 4003
+        versionName "0.2.3 (NFD 0.5.0)"
     }
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_7