diff --git a/requirements.txt b/requirements.txt
index d5ea3c5..dc52a65 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ semver==2.7.8
 shutilwhich==1.1.0
 six==1.10.0
 SQLAlchemy==1.1.6
-urllib3==1.22
+urllib3==1.26.5
 virtualenv==15.1.0
 virtualenv-clone==0.2.6
 whitenoise==3.3.0