diff --git a/.openclaw-sync/source.json b/.openclaw-sync/source.json
index d415a86a2..c21ce103f 100644
--- a/.openclaw-sync/source.json
+++ b/.openclaw-sync/source.json
@@ -1,5 +1,5 @@
 {
   "repository": "openclaw/openclaw",
-  "sha": "9b1dd9e5738d547a97fa66d4b0741f6d6ead46e1",
-  "syncedAt": "2026-04-25T12:57:29.148Z"
+  "sha": "8bead989da0c62d8df91094ef9b881b725b282c8",
+  "syncedAt": "2026-04-25T16:46:36.872Z"
 }
diff --git a/docs/channels/telegram.md b/docs/channels/telegram.md
index b53db8fd5..0e00434cc 100644
--- a/docs/channels/telegram.md
+++ b/docs/channels/telegram.md
@@ -546,6 +546,9 @@ curl "https://api.telegram.org/bot<bot_token>/getUpdates"
 
     - default: audio file behavior
     - tag `[[audio_as_voice]]` in agent reply to force voice-note send
+    - inbound voice-note transcripts are framed as machine-generated,
+      untrusted text in the agent context; mention detection still uses the raw
+      transcript so mention-gated voice messages continue to work.
 
     Message action example: