diff --git a/src/main/resources/serviceconfig/olat.properties b/src/main/resources/serviceconfig/olat.properties
index 4d531b7e2dc252ff91e6febe69c829582ad58715..d16fa341a2feafbce803512762b02601dd975537 100644
--- a/src/main/resources/serviceconfig/olat.properties
+++ b/src/main/resources/serviceconfig/olat.properties
@@ -1132,8 +1132,8 @@ ldap.learningResourceManagerRoleValue=
 # Build properties
 #####
 application.name=OpenOLAT
-build.version=12.5.20
-build.identifier=openolat12520-dev
+build.version=12.5.21
+build.identifier=openolat12521-dev
 build.repo.revision=local-devel
 
 #####