diff --git a/python/requirements/test-requirements.txt b/python/requirements/test-requirements.txt
index 951c3aa073ea..2f7a37f71f71 100644
--- a/python/requirements/test-requirements.txt
+++ b/python/requirements/test-requirements.txt
@@ -14,7 +14,7 @@ boto3==1.29.7
 # Todo: investigate if we can get rid of this and exchange for ray.cloudpickle
 cloudpickle==2.2.0 ; python_version < "3.12"
 cloudpickle==3.0.0 ; python_version >= "3.12"
-tornado==6.1 ; python_version < "3.12"
+tornado==6.5.5 ; python_version < "3.12"
 tornado==6.2.0 ; python_version >= "3.12"
 cython==0.29.37
 fastapi>=0.115.12
diff --git a/python/requirements_compiled.txt b/python/requirements_compiled.txt
index f5bc94d0ff61..4fb6b97435e4 100644
--- a/python/requirements_compiled.txt
+++ b/python/requirements_compiled.txt
@@ -2363,7 +2363,7 @@ torchvision==0.18.0
     #   -r python/requirements/ml/dl-cpu-requirements.txt
     #   mosaicml
     #   timm
-tornado==6.1 ; python_version < "3.12"
+tornado==6.5.5 ; python_version < "3.12"
     # via
     #   -r python/requirements/test-requirements.txt
     #   bokeh