diff --git a/src/main/resources/serviceconfig/olat.properties b/src/main/resources/serviceconfig/olat.properties
index 73d071a1ee0bc8b901a046cc15632d0909391d2c..d97e9fe18451660cf637f13744ff3442f4ef2bbc 100644
--- a/src/main/resources/serviceconfig/olat.properties
+++ b/src/main/resources/serviceconfig/olat.properties
@@ -996,8 +996,8 @@ ldap.learningResourceManagerRoleValue=
 # Build properties
 #####
 application.name=OpenOLAT
-build.version=10.5.1
-build.identifier=openolat1051-dev
+build.version=10.5.2
+build.identifier=openolat1052-dev
 build.repo.revision=local-devel
 
 #####