diff --git a/requirements-dev.txt b/requirements-dev.txt
index b2a2fea42e..6516a83877 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -42,3 +42,5 @@ sphinx-autodoc-typehints
 pickleshare
 jupyterlab>=4.4.8 # not directly required, pinned by Snyk to avoid a vulnerability
 zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability
+fonttools>=4.61.0 # not directly required, pinned by Snyk to avoid a vulnerability
+tornado>=6.5.3 # not directly required, pinned by Snyk to avoid a vulnerability