diff --git a/stack/PyTorch-Xeon/requirements.txt b/stack/PyTorch-Xeon/requirements.txt
index e530afc..cf09756 100644
--- a/stack/PyTorch-Xeon/requirements.txt
+++ b/stack/PyTorch-Xeon/requirements.txt
@@ -1,6 +1,6 @@
 protobuf==5.29.6
 lark-parser==0.12.0
-tornado==6.5.1
+tornado==6.5.5
 tqdm==4.66.3
 Pillow==12.1.1
 yacs==0.1.8