diff --git a/CHANGELOG.md b/CHANGELOG.md
index 902608953..ff27ead55 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,12 @@ Changelog
 
 All notable changes to this project will be documented in this file.
 
+## 4.73.0 - 2026-05-07
+
+## Added
+
+- Schema: Added Date, TimeOfDay, UUID and timestamp/time-of-day params (@twmb)
+
 ## 4.72.0 - 2026-05-01
 
 ### Added