diff --git a/CHANGELOG.md b/CHANGELOG.md
index 23644d9..4bd1915 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,7 +12,7 @@ All releases must adhere to [SemVer 2](https://semver.org/) naming convention an
 Released: TBA. Notable changes:
 
 ## PHPMarkup 4.3.1
-Released: 2022-01-01. Notable changes:
+Released: 2022-01-02. Notable changes:
 * Changed: Improved ArrayArgument keys.
 
 ## PHPMarkup 4.3.0