diff --git a/requirements.txt b/requirements.txt
index 7aa67ba..5bb6b2d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,5 +32,5 @@ six==1.11.0
 tormysql==0.4.0
 tornado==5.1
 tornado-celery==0.3.5
-urllib3==1.23
+urllib3==1.26.5
 xmltodict==0.11.0