diff --git a/setup.py b/setup.py
index 8ca35c43..73bb0a5c 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,8 @@
         "pytest-asyncio ==0.18.*",
         "pytest-vcr ==1.*",
         "testfixtures ==6.*",
-        "vcrpy ==4.*",
+        "urllib3 ==1.*"
+        "vcrpy ==4.2.1",
     ],
 }
 extras["lint"] += extras["readthedocs"]