diff --git a/CHANGELOG b/CHANGELOG
index f72029e8aa..c9923b161d 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -17,6 +17,9 @@ v 8.6.0 (unreleased)
   - Add main language of a project in the list of projects (Tiago Botelho)
   - Add ability to show archived projects on dashboard, explore and group pages
 
+v 8.5.6
+  - Obtain a lease before querying LDAP
+
 v 8.5.5
   - Ensure removing a project removes associated Todo entries
   - Prevent a 500 error in Todos when author was removed