diff --git a/CHANGELOG.md b/CHANGELOG.md
index eebf70af6..79cd6620f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-## [v0.5.1]
+## [v0.5.1](https://github.com/allenai/OLMo/releases/tag/v0.5.1) - 2024-10-17
 
 ### Added