diff --git a/src/environments/environment.prod.ts b/src/environments/environment.prod.ts
index 269b23523fb616d9c8a9abd337ffe1b9cf6c0d85..1968eda28212700a6c8e75f0b5185d956513d0d2 100644
--- a/src/environments/environment.prod.ts
+++ b/src/environments/environment.prod.ts
@@ -5,5 +5,5 @@ export const environment = {
   testcenterUrl: '/',
   appName: 'IQB-Testcenter',
   appPublisher: 'IQB - Institut zur Qualitätsentwicklung im Bildungswesen',
-  appVersion: '1.3.1 - 26.4.2019'
+  appVersion: '1.4.0 - 15.1.2020'
 };