diff --git a/CHANGELOG.md b/CHANGELOG.md
index d7a4f69..d437b6c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,10 +9,13 @@ Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+## [1.1.0]
+
 ### Added
 
 - Added support for [SF1601 »
   “KombiPostAfsend”](https://digitaliseringskataloget.dk/integration/sf1601).
 - Added GitHub Actions for coding standards checks and code analysis.
 
-[Unreleased]: https://github.com/itk-dev/os2forms_digital_post/compare/1.0.2...HEAD
+[Unreleased]: https://github.com/itk-dev/os2forms_digital_post/compare/1.1.0...HEAD
+[1.1.0]: https://github.com/itk-dev/os2forms_digital_post/compare/1.0.2...1.1.0