diff --git a/CHANGELOG.md b/CHANGELOG.md
index 47aae1d..b300d85 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@
 ### Unreleased
 
 * Switch to using rawzip for zip parsing and writing ([PR #489])
+* Minor code improvement for file seeking ([PR #492])
 
 ### Version 3.20.0
 
@@ -586,3 +587,4 @@ Behind-the-scenes changes:
 [PR #486]: https://github.com/chenxiaolong/avbroot/pull/486
 [PR #487]: https://github.com/chenxiaolong/avbroot/pull/487
 [PR #489]: https://github.com/chenxiaolong/avbroot/pull/489
+[PR #492]: https://github.com/chenxiaolong/avbroot/pull/492