diff --git a/oeffi/AndroidManifest.xml b/oeffi/AndroidManifest.xml
index e9c7847..49f52e5 100644
--- a/oeffi/AndroidManifest.xml
+++ b/oeffi/AndroidManifest.xml
@@ -19,8 +19,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="de.schildbach.oeffi"
-    android:versionCode="638"
-    android:versionName="10.4.6-aosp" >
+    android:versionCode="639"
+    android:versionName="10.4.7-aosp" >
 
     <uses-sdk
         android:minSdkVersion="16"
diff --git a/oeffi/CHANGES b/oeffi/CHANGES
index d95a699..b7c01c5 100644
--- a/oeffi/CHANGES
+++ b/oeffi/CHANGES
@@ -1,3 +1,7 @@
+v10.4.7
+
+* Hamburg is now part of the Bremen, Rostock & South Lower Saxony region.
+
 v10.4-v10.4.6
 
 * New region: Finland.
diff --git a/public-transport-enabler b/public-transport-enabler
index 3f112f2..fe5a2a8 160000
--- a/public-transport-enabler
+++ b/public-transport-enabler
@@ -1 +1 @@
-Subproject commit 3f112f29c3659a6279e114861ca997b4fbee123a
+Subproject commit fe5a2a8453b95bdcd0816bdf66b5bdc943513468