diff --git a/ChangeLog.md b/ChangeLog.md
index a3bf6d322e..1f4ee3278f 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [4.12.6] - 2024-09-23
+
 ### Added
 
 - Analyzer [RCS1077](https://josefpihrt.github.io/docs/roslynator/analyzers/RCS1077) now suggests to use `Order` instead of `OrderBy` ([PR](https://github.com/dotnet/roslynator/pull/1522))