diff --git a/requirements.txt b/requirements.txt
index 99346c1..af25057 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,5 +11,5 @@ Jinja2==2.10
 MarkupSafe==1.0
 pymongo==3.6.1
 requests==2.18.4
-urllib3==1.22
+urllib3==1.26.5
 Werkzeug==0.14.1