diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4ba22fa..61cf1ed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,7 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
--
+- Add device APIs to query PCIe and NVLink throughput by [@XuehaiPan](https://github.com/XuehaiPan) in [#87](https://github.com/XuehaiPan/nvitop/pull/87).
 
 ### Changed