diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c443db..d45b75f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 2.9.1
+
+- Fix regression in hash calculation
+
 ## 2.9.0
 
 - Update to `node24`