diff --git a/CHANGELOG.md b/CHANGELOG.md
index bf6109b..611b3cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,10 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
+### 1.1.1 - 2025-08-18
+
+### Changed
+- Update psycopg2-binary to 2.9.10
 
 ## 1.1.0 - 2024-11-11