diff --git a/requirements.txt b/requirements.txt
index 89a2941..23d2d25 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -185,7 +185,7 @@ tinycss2==1.3.0
 toml==0.10.2
 tomli==2.0.1
 toolz==0.12.1
-tornado==6.4.1
+tornado==6.5.1
 traitlets==5.14.3
 types-python-dateutil==2.9.0.20240906
 typing_extensions==4.5.0