diff --git a/requirements.txt b/requirements.txt
index 4a21023..b3b0b6f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ requests==2.18.4
 static3==0.7.0
 stripe==1.62.1
 update==0.4.4
-urllib3==1.22
+urllib3==1.26.5
 vine==1.1.4
 waitress==0.9.0
 wheel==0.29.0