diff --git a/CHANGELOG.md b/CHANGELOG.md
index 06f4821ed9d0b61cd6ee4b78f7271d2ab266eec3..595f0ff43f2eed90d0ef9a26319ab26f78ef5853 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -35,6 +35,8 @@ release.
 
 ## [Unreleased]
 
+## [0.9.0] - 2023-04-19
+
 ### Fixed
 - Kaguya IsisLabelIsisSpice now calculates the right exposure_duration and focal2pixel_lines [#487](https://github.com/DOI-USGS/ale/pull/487)
 - Logging from generate_isd now correctly limits logging information [#487](https://github.com/DOI-USGS/ale/pull/487)