diff --git a/CHANGELOG.md b/CHANGELOG.md
index 04bf2412..c398e4c3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed
 ### Fixed
 - Fix shapefile subsetting if there is more than a 2d in lon lat in shapefile that includes a third dimension
+- [pull/227](https://github.com/podaac/l2ss-py/pull/227): Fix null time values in TEMPO results when spatial+temporal subsetting
 ### Security