diff --git a/CHANGELOG.md b/CHANGELOG.md
index 03aac7ba..0f9ec8a8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+## [v1.0.1](https://github.com/allenai/OLMo-core/releases/tag/v1.0.1) - 2024-08-26
+
 ### Fixed
 
 - Fixed a bug with resetting the initial LR in optimizers after a loading a checkpoint.