diff --git a/requirements.txt b/requirements.txt
index 091fb89..cf7da25 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,6 +35,6 @@ tornado==6.0.4
 typed-ast==1.4.1
 typing-extensions==3.7.4.2
 tzlocal==2.1
-urllib3==1.25.9
+urllib3==1.26.5
 Werkzeug==1.0.1
 wrapt==1.12.1