diff --git a/CHANGELOG.md b/CHANGELOG.md
index 63b31a0..b4fe538 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.3.10] - 2026-08-26
+
+### Changed
+
+- Backfill CHANGELOG.md for v0.2.0-v0.3.2
+
+- Docs: bring README and CLAUDE.md in line with v0.3.9
+
 ## [0.3.9] - 2026-08-24
 
 ### Added