diff --git a/requirements.txt b/requirements.txt
index 8d36eb9..0b511b1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -80,7 +80,7 @@ tornado==6.0.4
 tqdm==4.47.0
 typed-ast==1.4.1
 uritemplate==3.0.1
-urllib3==1.25.9
+urllib3==1.26.5
 virtualenv==20.0.20
 whitenoise==5.2.0
 wrapt==1.12.1