diff --git a/requirements.txt b/requirements.txt
index 56abba5..1995ed7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -62,7 +62,7 @@ tabulate==0.8.7
 threadpoolctl==2.1.0
 tornado==6.0.4
 traitlets==4.3.3
-urllib3==1.25.9
+urllib3==1.26.5
 wcwidth==0.2.4
 websocket-client==0.57.0
 Werkzeug==1.0.1