diff --git a/requirements.txt b/requirements.txt
index 43a46f1..24c5795 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -269,7 +269,7 @@ torch==2.9.1
 torchaudio==2.9.1
 torchdata==0.11.0
 torchvision==0.24.1
-tornado==6.5.4
+tornado==6.5.5
 tqdm==4.67.1
 traitlets==5.14.3
 transformers==4.57.6