diff --git a/CHANGELOG.md b/CHANGELOG.md
index f48c4d66..ce3e6ed1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## What's Changed
+## [4.12.0](https://github.com/eddyizm/tempo/releases/tag/v4.12.0) (2026-02-28)
+* chore(i18n): Update Polish translation by @skajmer in https://github.com/eddyizm/tempus/pull/441
+* feat: radio logos support for AndroidAuto by @dmachard in https://github.com/eddyizm/tempus/pull/435
+* feat: Port remove song of playlist from tempus ng by @tvillega in https://github.com/eddyizm/tempus/pull/457
+* fix: artist sort by name case sensitive by @tvillega in https://github.com/eddyizm/tempus/pull/462
+* feat: added slide out enhanced navigation for tab mode and optionally portrait mode by @tvillega in https://github.com/eddyizm/tempus/pull/450
+* feat: Android Auto: improve media service browsing by @MaFo-28 in https://github.com/eddyizm/tempus/pull/437
+* feat: Support specifying a client certificate for mTLS auth by @tinsukE in https://github.com/eddyizm/tempus/pull/458
+
+## New Contributors
+* @MaFo-28 made their first contribution in https://github.com/eddyizm/tempus/pull/437
+* @tinsukE made their first contribution in https://github.com/eddyizm/tempus/pull/458
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.11.0...v4.12.0
+
 ## What's Changed
 ## [4.11.0](https://github.com/eddyizm/tempo/releases/tag/v4.11.0) (2026-02-15)
 * fix: added dynamic application id from gradle variant by @eddyizm in https://github.com/eddyizm/tempus/pull/425
diff --git a/app/build.gradle b/app/build.gradle
index f8a8b106..9ae26f82 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,8 +10,8 @@ android {
         minSdkVersion 24
         targetSdk 35
 
-        versionCode 20
-        versionName '4.11.0'
+        versionCode 21
+        versionName '4.12.0'
         testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
 
         javaCompileOptions {
diff --git a/fastlane/metadata/android/en-US/changelogs/21.txt b/fastlane/metadata/android/en-US/changelogs/21.txt
new file mode 100644
index 00000000..793e84c5
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/21.txt
@@ -0,0 +1,7 @@
+chore(i18n): Update Polish translation 
+feat: radio logos support for AndroidAuto 
+feat: Port remove song of playlist from tempus ng 
+fix: artist sort by name case sensitive 
+feat: added slide out enhanced navigation for tab mode and optionally portrait mode
+feat: Android Auto: improve media service browsing 
+feat: Support specifying a client certificate for mTLS auth 
\ No newline at end of file