diff --git a/Lib/test/test_asyncio/test_windows_events.py b/Lib/test/test_asyncio/test_windows_events.py
index 7ba33da..b32477f 100644
--- a/Lib/test/test_asyncio/test_windows_events.py
+++ b/Lib/test/test_asyncio/test_windows_events.py
@@ -120,7 +120,7 @@
         self.loop.run_until_complete(f)
         elapsed = self.loop.time() - start
         self.assertTrue(f.result())
-        self.assertTrue(0 <= elapsed < 0.02, elapsed)
+        self.assertTrue(0 <= elapsed < 0.1, elapsed)
 
         _overlapped.ResetEvent(event)
 
@@ -132,7 +132,7 @@
         with self.assertRaises(futures.CancelledError):
             self.loop.run_until_complete(f)
         elapsed = self.loop.time() - start
-        self.assertTrue(0 <= elapsed < 0.02, elapsed)
+        self.assertTrue(0 <= elapsed < 0.1, elapsed)
 
 
 if __name__ == '__main__':