diff --git a/app/build.gradle b/app/build.gradle
index 5bbb09f..303c37e 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -38,8 +38,8 @@ android {
         applicationId "de.fau.cs.mad.fablab.android"
         minSdkVersion 14
         targetSdkVersion 22
-        versionCode 3
-        versionName "1.2"
+        versionCode 4
+        versionName "1.3"
     }
     signingConfigs {
         release {