diff --git a/CHANGELOG.md b/CHANGELOG.md
index e077fc46..50832be5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## v1.0dev - [date]
+## v1.0dev - [2023-11-06]
 
 Initial release of genomic-medicine-sweden/tomte, created with the [nf-core](https://nf-co.re/) template.