diff --git a/requirements.txt b/requirements.txt
index 1b247b5..3e5645c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -47,7 +47,7 @@ tqdm==4.45.0
 traitlets==4.3.3
 twine==3.1.1
 typed-ast==1.4.1
-urllib3==1.25.9
+urllib3==1.26.5
 wcwidth==0.1.9
 webencodings==0.5.1
 wrapt==1.11.2