diff --git a/requirements/static/ci/py3.10/darwin.txt b/requirements/static/ci/py3.10/darwin.txt
index 1aa190e6918..f6275104bd7 100644
--- a/requirements/static/ci/py3.10/darwin.txt
+++ b/requirements/static/ci/py3.10/darwin.txt
@@ -509,7 +509,7 @@ toml==0.10.2
     # via -r requirements/static/ci/common.in
 tomli==2.0.1
     # via pytest
-tornado==6.3.3
+tornado==6.4.1
     # via
     #   -c requirements/static/ci/../pkg/py3.10/darwin.txt
     #   -r requirements/base.txt
diff --git a/requirements/static/ci/py3.10/freebsd.txt b/requirements/static/ci/py3.10/freebsd.txt
index 1892f931799..ea31c4be504 100644
--- a/requirements/static/ci/py3.10/freebsd.txt
+++ b/requirements/static/ci/py3.10/freebsd.txt
@@ -514,7 +514,7 @@ toml==0.10.2
     # via -r requirements/static/ci/common.in
 tomli==2.0.1
     # via pytest
-tornado==6.3.3
+tornado==6.4.1
     # via
     #   -c requirements/static/ci/../pkg/py3.10/freebsd.txt
     #   -r requirements/base.txt
diff --git a/requirements/static/ci/py3.10/linux.txt b/requirements/static/ci/py3.10/linux.txt
index 6c7d41537fc..12152218b66 100644
--- a/requirements/static/ci/py3.10/linux.txt
+++ b/requirements/static/ci/py3.10/linux.txt
@@ -576,7 +576,7 @@ toml==0.10.2
     # via -r requirements/static/ci/common.in
 tomli==2.0.1
     # via pytest
-tornado==6.3.3
+tornado==6.4.1
     # via
     #   -c requirements/static/ci/../pkg/py3.10/linux.txt
     #   -r requirements/base.txt
diff --git a/requirements/static/ci/py3.10/windows.txt b/requirements/static/ci/py3.10/windows.txt
index b44b18c7c33..7a9756bfa9e 100644
--- a/requirements/static/ci/py3.10/windows.txt
+++ b/requirements/static/ci/py3.10/windows.txt
@@ -473,7 +473,7 @@ toml==0.10.2
     # via -r requirements/static/ci/common.in
 tomli==2.0.1
     # via pytest
-tornado==6.3.3
+tornado==6.4.1
     # via
     #   -c requirements/static/ci/../pkg/py3.10/windows.txt
     #   -r requirements/base.txt