diff --git a/requirements.txt b/requirements.txt
index 15d8f6df..b173bc24 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -214,7 +214,7 @@ tinycss2==1.2.1 ; python_full_version == "3.10.13"
 tokenize-rt==5.2.0 ; python_full_version == "3.10.13"
 toml==0.10.2 ; python_full_version == "3.10.13"
 tomli==2.0.1 ; python_full_version == "3.10.13"
-tornado==6.3.3 ; python_full_version == "3.10.13"
+tornado==6.5 ; python_full_version == "3.10.13"
 traitlets==5.13.0 ; python_full_version == "3.10.13"
 types-python-dateutil==2.8.19.14 ; python_full_version == "3.10.13"
 typing-extensions==4.8.0 ; python_full_version == "3.10.13"