diff --git a/CHANGELOG.md b/CHANGELOG.md
index 500f9e4..b525b78 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## 3.1.0 - 2026-08-22
+
 Deprecates `Beste\Clock` in favor of `Psr\Clock\ClockInterface`. The implementations continue to implement
 the deprecated interface for backwards compatibility. Please type against `Psr\Clock\ClockInterface`.
 `Beste\Clock` will be removed in 4.0.