diff --git a/.github/SECURITY.md b/.github/SECURITY.md
index d1fe682..8873f89 100644
--- a/.github/SECURITY.md
+++ b/.github/SECURITY.md
@@ -4,13 +4,13 @@
 
 The following versions of `ergebnis/clock` have active support:
 
-- `^2.6.0`
+- `^2.7.0`
 
 ## Unsupported Versions
 
 The following versions of `ergebnis/clock` have reached their end of life:
 
-- `<2.6.0`
+- `<2.7.0`
 
 ## Reporting a Vulnerability
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6ceca18..a74abdf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## Unreleased
 
-For a full diff see [`2.6.0...main`][2.6.0...main].
+For a full diff see [`2.7.0...main`][2.7.0...main].
+
+## [`2.7.0`][2.7.0]
+
+For a full diff see [`2.6.0...2.7.0`][2.6.0...2.7.0].
 
 ### Changed
 
@@ -131,6 +135,7 @@ For a full diff see [`36912f6...1.0.0`][36912f6...1.0.0].
 [2.4.0]: https://github.com/ergebnis/clock/releases/tag/2.4.0
 [2.5.0]: https://github.com/ergebnis/clock/releases/tag/2.5.0
 [2.6.0]: https://github.com/ergebnis/clock/releases/tag/2.6.0
+[2.7.0]: https://github.com/ergebnis/clock/releases/tag/2.7.0
 
 [36912f6...1.0.0]: https://github.com/ergebnis/clock/compare/36912f6...1.0.0
 [1.0.0...2.0.0]: https://github.com/ergebnis/clock/compare/1.0.0...2.0.0
@@ -141,7 +146,8 @@ For a full diff see [`36912f6...1.0.0`][36912f6...1.0.0].
 [2.3.0...2.4.0]: https://github.com/ergebnis/clock/compare/2.3.0...2.4.0
 [2.4.0...2.5.0]: https://github.com/ergebnis/clock/compare/2.4.0...2.5.0
 [2.5.0...2.6.0]: https://github.com/ergebnis/clock/compare/2.5.0...2.6.0
-[2.6.0...main]: https://github.com/ergebnis/clock/compare/2.6.0...main
+[2.6.0...2.7.0]: https://github.com/ergebnis/clock/compare/2.6.0...2.7.0
+[2.7.0...main]: https://github.com/ergebnis/clock/compare/2.7.0...main
 
 [#1]: https://github.com/ergebnis/clock/pull/1
 [#2]: https://github.com/ergebnis/clock/pull/2