diff --git a/requirements.txt b/requirements.txt
index 4025bc3..0b3d8c1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ python-dateutil==2.2
 pyzmq==14.3.1
 scipy==1.10.0
 six==1.7.3
-tornado==6.4.1
+tornado==6.4.2
 lxml==4.6.5
 requests>=2.20.0
 MyCapytain==0.0.3