diff --git a/docs/changelog.rst b/docs/changelog.rst
index c78e8e65..408277d3 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -5,6 +5,7 @@ Changelog
 Changes in dev
 ==============
 
+- Fixed validation of DictField Int keys
 - Added optional cascade saving
 - Fixed dereferencing - max_depth now taken into account
 - Fixed document mutation saving issue