diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 9765998..03eca4c 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -7,6 +7,9 @@ version 1.1.2
 Bugs:
 	* Fixed semver for requirements. New version of websockets broke this library.
 
+Security:
+	* Updated cryptogaphy to ~44.0.1 to fix ssl vulnerability.
+
 Version 1.1.1
 =============
 Bugs: