diff --git a/CHANGELOG.md b/CHANGELOG.md
index 55299a1..fd226b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,8 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 * Updated [`actix-web`](https://github.com/actix/actix-web) from 4.3.0 to 4.3.1 ([#566])
+* Updated [`tempfile`](https://github.com/Stebalien/tempfile) from 3.3.0 to 3.4.0 ([#567])
 
 [#566]: https://github.com/vbrandl/hoc/pull/566
+[#567]: https://github.com/vbrandl/hoc/pull/567
 
 
 ## [0.31.0] 2023-02-13