diff --git a/requirements.txt b/requirements.txt
index 4352573..9e83c9a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ six==1.13.0
 torch==1.3.1
 torchfile==0.1.0
 torchvision==0.4.2
-tornado==6.0.3
+tornado==6.3.2
 tqdm==4.41.0
 urllib3>=1.26.5
 websocket-client==0.56.0
\ No newline at end of file