diff --git a/build.gradle b/build.gradle
index db1298f6a3312522a54e5f6e9aaeb14ea96f129c..b4e3cbd008c2bcb06d070f9207805553944ff26d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ apply plugin: 'signing'
 
 allprojects {
   project.group = 'de.hhu.stups'
-  project.version = '3.8.1-SNAPSHOT'
+  project.version = '3.9.0-SNAPSHOT'
   project.ext.isSnapshot = project.version.endsWith("-SNAPSHOT")
 
   ext."signing.secretKeyRingFile" = rootProject.file("secring.gpg").absolutePath