diff --git a/requirements/base.txt b/requirements/base.txt
index db5ce7dc..968679b1 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -85,7 +85,7 @@ cloudpickle==3.1.0
 # https://pypi.org/project/toolz/
 toolz==1.0.0
 # https://pypi.org/project/tornado/
-tornado==6.4.1
+tornado==6.4.2
 # https://pandas.pydata.org/
 pandas==2.2.3