diff --git a/CHANGELOG.md b/CHANGELOG.md
index e2584d9a1..13dd783b7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -103,6 +103,7 @@
 - Slack: fix Slack provider startup under Bun by using a named import for Bolt `App`. Thanks @snopoke for PR #299.
 - Discord: surface missing-permission hints (muted/role overrides) when replies fail.
 - Discord: use channel IDs for DMs instead of user IDs. Thanks @VACInc for PR #261.
+- Discord: treat empty message content as media placeholder so voice messages are not dropped; enables `routing.transcribeAudio`. Thanks @VACInc for PR #339.
 - Docs: clarify Slack manifest scopes (current vs optional) with references. Thanks @jarvis-medmatic for PR #235.
 - Control UI: avoid Slack config ReferenceError by reading slack config snapshots. Thanks @sreekaransrinath for PR #249.
 - Auth: rotate across multiple OAuth profiles with cooldown tracking and email-based profile IDs. Thanks @mukhtharcm for PR #269.