Add change entry.

Tim-ats-d · Tim-ats-d · commit eb3f8d6dd215 · 2025-10-16T14:04:33.000+02:00
diff --git a/CHANGES.md b/CHANGES.md
@@ -4,6 +4,10 @@
 
 - Support for OCaml 5.4 (#1559)
 
+## Fixes
+
+- Improve precision of collected metric timestamps. (#1565)
+
 # 1.23.1
 
 ## Fixes
