diff --git a/src/requirements.txt b/src/requirements.txt
index d5a33b8..d595103 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -3,3 +3,4 @@ python-dateutil
 suds-jurko
 lxml
 beautifulsoup4
+urllib3>=2.6.3 # not directly required, pinned by Snyk to avoid a vulnerability