diff --git a/oeffi/AndroidManifest.xml b/oeffi/AndroidManifest.xml
index 01e0277..cced6ee 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="649"
-    android:versionName="10.5.5-aosp" >
+    android:versionCode="650"
+    android:versionName="10.5.6-aosp" >
 
     <uses-sdk
         android:minSdkVersion="16"
diff --git a/oeffi/CHANGES b/oeffi/CHANGES
index ac3cd28..9bb8cb0 100644
--- a/oeffi/CHANGES
+++ b/oeffi/CHANGES
@@ -1,4 +1,4 @@
-v10.5.4-v10.5.5
+v10.5.4-v10.5.6
 
 * Require Gradle 4.4 (or later) for building.
 
diff --git a/public-transport-enabler b/public-transport-enabler
index c63a4fc..4815d48 160000
--- a/public-transport-enabler
+++ b/public-transport-enabler
@@ -1 +1 @@
-Subproject commit c63a4fc36f03dfe1e4b466c376b9cec239840424
+Subproject commit 4815d48aad05d97e28fd260463baf51f5b91973b