diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1712feda56f..b510bd37057 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -66,6 +66,7 @@ Docs: https://docs.openclaw.ai
 - Telegram/direct delivery: bridge direct delivery sends to internal `message:sent` hooks so internal hook listeners observe successful Telegram deliveries. (#40185) Thanks @vincentkoc.
 - Plugins/global hook runner: harden singleton state handling so shared global hook runner reuse does not leak or corrupt runner state across executions. (#40184) Thanks @vincentkoc.
 - Agents/fallback: recognize Poe `402 You've used up your points!` billing errors so configured model fallbacks trigger instead of surfacing the raw provider error. (#42278) Thanks @CryUshio.
+- Telegram/outbound HTML sends: chunk long HTML-mode messages, preserve plain-text fallback and silent-delivery params across retries, and cut over to plain text when HTML chunk planning cannot safely preserve the full message. (#42240) thanks @obviyus.
 
 ## 2026.3.8