diff --git a/doc/31-Changelog.md b/doc/31-Changelog.md
index 60c01a8..03871d1 100644
--- a/doc/31-Changelog.md
+++ b/doc/31-Changelog.md
@@ -11,7 +11,7 @@ Released closed milestones can be found on [GitHub](https://github.com/Icinga/ic
 
 [Issue and PRs](https://github.com/Icinga/icinga-powershell-framework/milestone/15?closed=1)
 
-## 1.5.1 (pending)
+## 1.5.1 (2021-07-07)
 
 [Issue and PRs](https://github.com/Icinga/icinga-powershell-framework/milestone/17?closed=1)