diff --git a/requirements.txt b/requirements.txt
index 52209f2f..55ba4ebf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,5 +35,5 @@ six==1.10.0
 supervisor==3.3.3
 tenacity==4.4.0
 tornado==4.5.1
-urllib3==1.22
+urllib3==1.26.5
 vine==1.1.4