diff --git a/requirements.txt b/requirements.txt
index f47cd19..ed24861 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,3 +12,5 @@ python-levenshtein==0.12.1
 colorlog==3.0.1
 Sphinx==3.0.4
 sphinx-rtd-theme==0.2.4
+urllib3>=2.6.3 # not directly required, pinned by Snyk to avoid a vulnerability
+werkzeug>=3.1.5 # not directly required, pinned by Snyk to avoid a vulnerability