diff --git a/requirements.txt b/requirements.txt
index 582d046..1c48703 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -222,7 +222,7 @@ tomli==2.2.1
     # via pylint
 tomlkit==0.13.3
     # via pylint
-tornado==6.5.2
+tornado==6.5.7
     # via
     #   ipykernel
     #   jupyter-client