diff --git a/CHANGELOG.md b/CHANGELOG.md
index 559d3ea44..39cbc66c0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## [14-4.0] - 2024-01-24
+* Add experimental support for forcing "D2D" transfer backups
+* Pretend to be a device-to-device transfer to allow backing up many apps which prevent backup
+* Stop backing up excluded app APKs
+* Show size of app backups in Backup Status screen
+* Slight improvements to color scheme
+* Development: Improve CI testing setup
+
 ## [14-3.3] - 2023-10-06
 * Android 14
 
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 57c91c08f..6bc9213ab 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -2,8 +2,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="com.stevesoltys.seedvault"
-    android:versionCode="34030030"
-    android:versionName="14-3.3">
+    android:versionCode="34040000"
+    android:versionName="14-4.0">
     <!--
     The version code is the targeted SDK_VERSION plus 6 digits for our own version code.
     The version name is the targeted Android version followed by - and our own version name.
diff --git a/contactsbackup/src/main/AndroidManifest.xml b/contactsbackup/src/main/AndroidManifest.xml
index 4a6a2d665..fb8099a34 100644
--- a/contactsbackup/src/main/AndroidManifest.xml
+++ b/contactsbackup/src/main/AndroidManifest.xml
@@ -6,8 +6,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="org.calyxos.backup.contacts"
-    android:versionCode="34030030"
-    android:versionName="14-3.3">
+    android:versionCode="34040000"
+    android:versionName="14-4.0">
     <!--
     The version code is the targeted SDK_VERSION plus 6 digits for our own version code.
     The version name is the targeted Android version followed by - and our own version name.