diff --git a/CHANGELOG.md b/CHANGELOG.md
index 971ccdb..fab8431 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ All notable changes to `laranail/pdf` are documented here.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
 ## [0.1.0] - 2026-08-15
 
 ### Fixed
@@ -73,4 +75,5 @@ application's `GotenbergService` — five constructor arguments, a hard-coded Gu
 - **A CI job removes both optional dependencies and runs the suite**, so "optional" is a tested
   property rather than an intention.
 
+[Unreleased]: https://github.com/laranail/pdf/compare/v0.1.0...HEAD
 [0.1.0]: https://github.com/laranail/pdf/releases/tag/v0.1.0