diff --git a/requirements-to-freeze.txt b/requirements-to-freeze.txt
index 991e8590..4d1c68c9 100644
--- a/requirements-to-freeze.txt
+++ b/requirements-to-freeze.txt
@@ -8,3 +8,4 @@ lxml
 pyquery
 requests
 soco
+urllib3>=2.2.2 # not directly required, pinned by Snyk to avoid a vulnerability