diff --git a/astrbot/core/platform/sources/weixin_oc/weixin_oc_adapter.py b/astrbot/core/platform/sources/weixin_oc/weixin_oc_adapter.py
index b9caa0b093..ba67becf8d 100644
--- a/astrbot/core/platform/sources/weixin_oc/weixin_oc_adapter.py
+++ b/astrbot/core/platform/sources/weixin_oc/weixin_oc_adapter.py
@@ -734,18 +734,25 @@ async def _handle_inbound_message(self, msg: dict[str, Any]) -> None:
         )
 
     async def _poll_inbound_updates(self) -> None:
-        data = await self.client.request_json(
-            "POST",
-            "ilink/bot/getupdates",
-            payload={
-                "base_info": {
-                    "channel_version": "astrbot",
+        try:
+            data = await self.client.request_json(
+                "POST",
+                "ilink/bot/getupdates",
+                payload={
+                    "base_info": {
+                        "channel_version": "astrbot",
+                    },
+                    "get_updates_buf": self._sync_buf,
                 },
-                "get_updates_buf": self._sync_buf,
-            },
-            token_required=True,
-            timeout_ms=self.long_poll_timeout_ms,
-        )
+                token_required=True,
+                timeout_ms=self.long_poll_timeout_ms,
+            )
+        except asyncio.TimeoutError:
+            logger.debug(
+                "weixin_oc(%s): inbound getupdates long-poll timeout",
+                self.meta().id,
+            )
+            return
         ret = int(data.get("ret") or 0)
         errcode = data.get("errcode", 0)
         if ret != 0 and ret is not None:
diff --git a/tests/test_weixin_oc_adapter.py b/tests/test_weixin_oc_adapter.py
new file mode 100644
index 0000000000..12a1646a04
--- /dev/null
+++ b/tests/test_weixin_oc_adapter.py
@@ -0,0 +1,65 @@
+import asyncio
+from unittest.mock import AsyncMock
+
+import pytest
+
+from astrbot.core.platform.sources.weixin_oc.weixin_oc_adapter import WeixinOCAdapter
+
+
+@pytest.mark.asyncio
+async def test_run_continues_after_inbound_long_poll_timeout():
+    adapter = WeixinOCAdapter(
+        platform_config={
+            "id": "weixin_main",
+            "type": "weixin_oc",
+            "weixin_oc_token": "test-token",
+        },
+        platform_settings={},
+        event_queue=asyncio.Queue(),
+    )
+    adapter.client.close = AsyncMock()
+
+    call_count = 0
+
+    async def fake_request_json(*args, **kwargs):
+        nonlocal call_count
+        call_count += 1
+        if call_count == 1:
+            raise asyncio.TimeoutError()
+        adapter._shutdown_event.set()
+        return {"msgs": []}
+
+    adapter.client.request_json = fake_request_json  # type: ignore[method-assign]
+
+    await adapter.run()
+
+    assert call_count == 2
+    adapter.client.close.assert_awaited_once()
+
+
+@pytest.mark.asyncio
+async def test_run_stops_on_non_timeout_inbound_error():
+    adapter = WeixinOCAdapter(
+        platform_config={
+            "id": "weixin_main",
+            "type": "weixin_oc",
+            "weixin_oc_token": "test-token",
+        },
+        platform_settings={},
+        event_queue=asyncio.Queue(),
+    )
+    adapter.client.close = AsyncMock()
+
+    call_count = 0
+
+    async def fake_request_json(*args, **kwargs):
+        nonlocal call_count
+        call_count += 1
+        raise RuntimeError("boom")
+
+    adapter.client.request_json = fake_request_json  # type: ignore[method-assign]
+
+    await adapter.run()
+
+    assert call_count == 1
+    adapter.client.close.assert_awaited_once()