diff --git a/CHANGELOG.md b/CHANGELOG.md
index da2f1762b..f6cbd6f5b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Delta Chat Android Changelog
 
+## v1.50.2
+2024-12
+
+* Encrypt notification tokens
+* update to core 1.151.5
+
 ## v1.50.0
 2024-12
 
@@ -17,7 +23,6 @@
 * Use privacy-preserving webxdc addresses
 * Use Rustls for connections with strict TLS
 * QR codes for adding contacts and joining groups provide help when opened in a normal browser
-* Encrypt notification tokens
 * Mark Saved Messages chat as protected
 * Allow the user to replace maps integration
 * fix: Trim whitespace from scanned QR codes
diff --git a/build.gradle b/build.gradle
index 5726b0357..2aaa236e6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -27,8 +27,8 @@ android {
     useLibrary 'org.apache.http.legacy'
 
     defaultConfig {
-        versionCode 703
-        versionName "1.50.0"
+        versionCode 705
+        versionName "1.50.2"
 
         applicationId "com.b44t.messenger"
         multiDexEnabled true