diff --git a/CHANGELOG.md b/CHANGELOG.md
index cb7ddb1d3..cf97255dc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@ Changelog
 
 All notable changes to this project will be documented in this file.
 
-## Unreleased
+## 4.78.0 - 2026-08-20
 
 ### Added