diff --git a/requirements/dev.txt b/requirements/dev.txt
index 9f9bf1a7..fcb9b8f5 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -15,5 +15,5 @@ notebook>=6.4.12 # not directly required, pinned by Snyk to avoid a vulnerabilit
 prompt-toolkit>=3.0.13 # not directly required, pinned by Snyk to avoid a vulnerability
 pygments>=2.15.0 # not directly required, pinned by Snyk to avoid a vulnerability
 setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
-tornado>=6.3.3 # not directly required, pinned by Snyk to avoid a vulnerability
-jupyter-server>=2.11.2 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file
+tornado>=6.4.1 # not directly required, pinned by Snyk to avoid a vulnerability
+jupyter-server>=2.14.1 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file