diff --git a/app/build.gradle b/app/build.gradle
index f490654..93a1715 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -35,8 +35,8 @@ android {
         applicationId "de.tadris.fitness"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 300
-        versionName "3.0"
+        versionCode 400
+        versionName "4.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
diff --git a/metadata/en-US/changelogs/400.txt b/metadata/en-US/changelogs/400.txt
new file mode 100644
index 0000000..42f3054
--- /dev/null
+++ b/metadata/en-US/changelogs/400.txt
@@ -0,0 +1,12 @@
+**4.0:**
+
+New:
+- Voice announcements: optionally gives you updates about your current workout
+
+Improvements:
+- Make it clear that workout comments can be edited
+- Handle invalid OSM authentication
+- Disabled auto-pause when there is no GPS (prevent bad results)
+
+Localisation:
+- Spanish translation
\ No newline at end of file