diff --git a/app/build.gradle b/app/build.gradle
index ff5bb97c..910fc6f6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,8 +6,8 @@ android {
         applicationId "org.mian.gitnex"
         minSdkVersion 21
         targetSdkVersion 30
-        versionCode 336
-        versionName "3.4.0-dev"
+        versionCode 340
+        versionName "3.4.0"
         multiDexEnabled true
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
diff --git a/app/src/main/res/xml/changelog.xml b/app/src/main/res/xml/changelog.xml
index 8df9def2..cc20ead4 100644
--- a/app/src/main/res/xml/changelog.xml
+++ b/app/src/main/res/xml/changelog.xml
@@ -1,8 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <changelog>
 
-    <release version="3.4.0-dev" versioncode="336">
-        <change>Under development</change>
+    <release version="3.4.0" versioncode="340">
+        <change>New: Organization labels(list, create, edit, delete)</change>
+        <change>New: Pitch black theme</change>
+        <change>Improvement: Cap sentence start letters</change>
+        <change>Bugfix: Fix spacing when no reactions are available</change>
+        <change>Bugfix: Fix offline mode</change>
     </release>
 
 </changelog>
diff --git a/fastlane/metadata/android/en-US/changelogs/340.txt b/fastlane/metadata/android/en-US/changelogs/340.txt
new file mode 100644
index 00000000..ecc1149c
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/340.txt
@@ -0,0 +1,11 @@
+3.4.0
+
+New: Organization labels(list, create, edit, delete)
+New: Pitch black theme
+Improvement: Cap sentence start letters
+Bugfix: Fix spacing when no reactions are available
+Bugfix: Fix offline mode
+
+Release Notes: https://codeberg.org/gitnex/GitNex/releases
+
+Release Blog: https://gitnex.codeberg.page/posts/340.html
\ No newline at end of file