diff --git a/requirements.txt b/requirements.txt
index 7287ffe..d7be81a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -190,7 +190,7 @@ traitlets==4.3.2
 typed-ast==1.3.5
 unicodecsv==0.14.1
 update==0.0.1
-urllib3==1.25.3
+urllib3==2.5.0
 wcwidth==0.1.7
 webencodings==0.5.1
 Werkzeug==0.14.1