diff --git a/README.md b/README.md
index 52a6127c3..a0b376b16 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Diaguard
 
-[![Project Status: Active – The project has reached a stable, usable state and is being actively developed.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active) [![Release](https://img.shields.io/badge/Release-3.8.3-478063.svg)](https://play.google.com/store/apps/details?id=com.faltenreich.diaguard)
+[![Project Status: Active – The project has reached a stable, usable state and is being actively developed.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active) [![Release](https://img.shields.io/badge/Release-3.8.4-478063.svg)](https://play.google.com/store/apps/details?id=com.faltenreich.diaguard)
 [![License](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0)
 
 <img src="./resource/image/marketing/showcase.png" width="750"> 
diff --git a/app/build.gradle b/app/build.gradle
index fc0bda24c..5c54837cb 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,8 +7,8 @@ android {
     defaultConfig {
         minSdkVersion 16
         targetSdkVersion 30
-        versionCode 52
-        versionName "3.8.3"
+        versionCode 53
+        versionName "3.8.4"
         vectorDrawables.useSupportLibrary = true
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }