diff --git a/CHANGELOG.md b/CHANGELOG.md
index cd83a793c..402ce99c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 ### Fixed
+- Parameter `count` for `QdrantVectorStoreDriver.query` now optional as per documentation.
 
 ## [0.28.1] - 2024-07-10