diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6a94b4acb..358f52fbb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 # Delta Chat Android Changelog
 
-## Unreleased
+## v1.58.3
+2025-05
 
 * fix: webxdc.selfName uses the name otherwise displayed
 * fix potential crash on startup
diff --git a/build.gradle b/build.gradle
index 58630de16..1558c97d5 100644
--- a/build.gradle
+++ b/build.gradle
@@ -27,8 +27,8 @@ android {
     useLibrary 'org.apache.http.legacy'
 
     defaultConfig {
-        versionCode 720
-        versionName "1.58.2"
+        versionCode 721
+        versionName "1.58.3"
 
         applicationId "com.b44t.messenger"
         multiDexEnabled true