diff --git a/CHANGELOG.md b/CHANGELOG.md
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--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# v0.4.3 (2026-04-24)
+
+## Improvements
+- Improve in-app download/update UX on dashboard
+- Improve Codex provider rate limit handling with precise cooldown (`resetsAtMs`) and email backfill for OAuth accounts
+
 # v0.4.2 (2026-04-24)
 
 ## Features