diff --git a/scripts/requirements.txt b/scripts/requirements.txt
index 933c4bfd..dc3b63ae 100644
--- a/scripts/requirements.txt
+++ b/scripts/requirements.txt
@@ -1 +1,2 @@
-hkube-python-wrapper==2.3.0
\ No newline at end of file
+hkube-python-wrapper==2.3.0
+tornado>=6.4.2 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file