diff --git a/src/main/resources/serviceconfig/olat.properties b/src/main/resources/serviceconfig/olat.properties
index 726229a95dacb26bbfacf922bdc9b05143c2b481..f7e19ebdddd3fd731ebbeaea117303c0fa09e0bd 100644
--- a/src/main/resources/serviceconfig/olat.properties
+++ b/src/main/resources/serviceconfig/olat.properties
@@ -1265,8 +1265,8 @@ ldap.learningResourceManagerRoleValue=
 # Build properties
 #####
 application.name=OpenOlat
-build.version=15.0.5
-build.identifier=openolat1505-dev
+build.version=15.0.6
+build.identifier=openolat1506-dev
 build.repo.revision=local-devel
 
 #####