diff --git a/requirements.txt b/requirements.txt
index 81e618f..1c86fe9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,5 @@ beautifulsoup4
 pytermgui
 lxml
 selenium
-requests
\ No newline at end of file
+requests
+certifi>=2022.12.7 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file