diff --git a/CHANGELOG.md b/CHANGELOG.md
index 794f9be..3672884 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,6 @@
 # Changelog
+#### v0.11.5
+- Allow objects with __toString in IDType
 
 #### v0.11.4
 - findBreakingChanges utility (see #199)