diff --git a/build.gradle b/build.gradle
index c7c10c6322..e004b5ed25 100644
--- a/build.gradle
+++ b/build.gradle
@@ -55,8 +55,8 @@ android {
 
     defaultConfig {
         applicationId "de.dennisguse.opentracks"
-        versionCode 4009
-        versionName "v3.17.3"
+        versionCode 4046
+        versionName "v3.18.0"
 
         buildConfigField "String", "VERSION_NAME_FULL", "\"${getVersionName()}\""
 
diff --git a/fastlane/metadata/android/en-US/changelogs/4046.txt b/fastlane/metadata/android/en-US/changelogs/4046.txt
new file mode 100644
index 0000000000..6839909c30
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/4046.txt
@@ -0,0 +1,15 @@
+v3.18.0: OpenTracks
+
+Changes:
+- Altitude is shown in EGM2008 (stored/exported as WGS84)
+
+Bugfix:
+- Fixed memory leak (introduced in v3.17.0)
+- Charts: altitude should be in M/FT (introduced in v3.17.1)
+- Charts: while recording was not correctly updated (introduced in v3.17.3)
+- TrackDataHub did not account for recordingDistanceInterval (introduced in v3.17.2)
+
+Developer:
+- Disable PNG crunching (reproducible build)
+- Refactored TrackImporter and optimized KMZ import
+- Use LiveData for TrackRecordingService to UI communication (removing memory leak)