diff --git a/requirements.txt b/requirements.txt
index f38ca51..eedb145 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,5 +8,5 @@ Jinja2==2.10
 MarkupSafe==1.1.0
 pymongo==3.7.2
 requests==2.21.0
-urllib3==1.24.1
+urllib3==1.26.5
 Werkzeug==0.14.1