diff --git a/nvchecker/core.py b/nvchecker/core.py
index 7130bd7..5373601 100644
--- a/nvchecker/core.py
+++ b/nvchecker/core.py
@@ -259,7 +259,7 @@ class Dispatcher:
         func = mod.get_version
         ctx.run(worker.initialize, func)
 
-      ret.append(ctx.run(worker.run))
+      ret.append(ctx.run(worker._run_maynot_raise))
 
     return ret
 
diff --git a/nvchecker/util.py b/nvchecker/util.py
index 084da0a..85b65e7 100644
--- a/nvchecker/util.py
+++ b/nvchecker/util.py
@@ -146,6 +146,13 @@ class BaseWorker:
     '''Run the `tasks`. Subclasses should implement this method.'''
     raise NotImplementedError
 
+  async def _run_maynot_raise(self) -> None:
+    try:
+      await self.run()
+    except Exception:
+      # don't let an exception tear down the whole process
+      logger.exception('exception raised by Worker.run')
+
 class AsyncCache:
   '''A cache for use with async functions.'''
   cache: Dict[Hashable, Any]