diff --git a/CHANGELOG.md b/CHANGELOG.md
index a504c322..71368c10 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,13 @@
 **Note**: Numbers like (\#123) point to closed Pull Requests on the fractal repository.
 
+# Unreleased
+
+* Use default Postgres service in GitHub CI (\#761).
+
 # 2.6.0
 
 * Align with new task-collection endpoint in `fractal-server` 2.10.0 (\#760).
 * Update versions of pre-commit hooks and add precommit GitHub Action (\#757).
-* Use default Postgres service in GitHub CI (\#761).
 
 # 2.5.1