diff --git a/CHANGELOG b/CHANGELOG
index d4fc346dc..9afa803c8 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,11 @@
+--------------------------------------------------------------------------------
+                     Changes in version 4.3.31
+--------------------------------------------------------------------------------
+- use bootstrap classes for some forms
+- show transitions in WorkflowActionMgr and WorkflowStateMgr where actions and
+  states are used
+- fix online editing of documents
+
 --------------------------------------------------------------------------------
                      Changes in version 4.3.30
 --------------------------------------------------------------------------------