diff --git a/requirements.txt b/requirements.txt
index 5644f1b..234f2ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -114,7 +114,7 @@ threadpoolctl==2.1.0
 tornado==6.0.4
 tqdm==4.42.1
 traitlets==4.3.3
-urllib3==1.25.8
+urllib3==1.26.5
 wcwidth==0.2.3
 webencodings==0.5.1
 Werkzeug==1.0.1