diff --git a/src/main/resources/serviceconfig/olat.properties b/src/main/resources/serviceconfig/olat.properties
index add6578062a33b13890fb48fc8877380e3a05eb9..8507ebefd9125cea6cd9fd7aff3d026fdfd73be9 100644
--- a/src/main/resources/serviceconfig/olat.properties
+++ b/src/main/resources/serviceconfig/olat.properties
@@ -1003,8 +1003,8 @@ ldap.learningResourceManagerRoleValue=
 # Build properties
 #####
 application.name=OpenOLAT
-build.version=10.5.4
-build.identifier=openolat1054-dev
+build.version=10.5.5
+build.identifier=openolat1055-dev
 build.repo.revision=local-devel
 
 #####