diff --git a/tests/fake_repos/python_repo/requirements/dev.txt b/tests/fake_repos/python_repo/requirements/dev.txt
index f42d38cf..b97c0f0e 100644
--- a/tests/fake_repos/python_repo/requirements/dev.txt
+++ b/tests/fake_repos/python_repo/requirements/dev.txt
@@ -258,7 +258,7 @@ tox==3.23.0
     #   -r requirements/ci.txt
     #   tox-battery
     #   tox-travis
-urllib3==1.26.4
+urllib3==1.26.18
     # via
     #   -r requirements/ci.txt
     #   requests