diff --git a/CHANGELOG.md b/CHANGELOG.md
index c963196..283cad5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## v1.4.4
+- Using is_a(..) instead of is_subclass_of(..) for base class inheritance checks
+
 ## v1.4.3
 - Improving exception message