diff --git a/requirements.txt b/requirements.txt
index dde539d9..3db682d1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -69,7 +69,7 @@ sniffio==1.3.1
 streamlit==1.48.0
 tenacity==9.0.0
 toml==0.10.2
-tornado==6.5.1
+tornado==6.5.5
 typing_extensions==4.12.2
 tzdata==2025.1
 urllib3==2.5.0