diff --git a/CHANGELOG.md b/CHANGELOG.md
index 456f751..df94bb3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+## Fixed
+
+- Restored the empty `## [Unreleased]` heading at the top of `CHANGELOG.md` so the `Update Unreleased Changelog` workflow can continue to append post-merge entries on `main`, and documented the rename-and-insert rule in `docs/RELEASE-PROCESS.md` ([#103](https://github.com/coder/agent-tty/pull/103)).
+
 ## [v0.2.0] - 2026-05-13
 
 ### Added