diff --git a/test/selenium/requirements.txt b/test/selenium/requirements.txt
index 518a89e7698a..ace68744e109 100644
--- a/test/selenium/requirements.txt
+++ b/test/selenium/requirements.txt
@@ -2,3 +2,4 @@ selenium
 xvfbwrapper
 pytest>=3
 lxml
+urllib3>=2.5.0 # not directly required, pinned by Snyk to avoid a vulnerability