diff --git a/app/build.gradle b/app/build.gradle
index 4484ff54..c152805b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -20,8 +20,8 @@ android {
         applicationId APP_ID
         minSdkVersion 21
         targetSdkVersion 31
-        versionCode 89
-        versionName "17.0"
+        versionCode 90
+        versionName "18.0 beta 1"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
 
diff --git a/fastlane/metadata/android/en-US/changelogs/91.txt b/fastlane/metadata/android/en-US/changelogs/91.txt
new file mode 100644
index 00000000..e1d98303
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/91.txt
@@ -0,0 +1,6 @@
+Tusky v18.0
+
+- Support for new Mastodon 3.5 notification types
+- The bot badge now looks better and adjusts to the selected theme
+- Text can now be selected on the post detail view
+- Fixed a lot of bugs, including one that prevented logins on Android 6 and lower