diff --git a/backend/requirements.txt b/backend/requirements.txt
index 671db15..6ce578c 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -86,7 +86,7 @@ seaborn==0.9.0
 singledispatch==3.4.0.3
 six==1.12.0
 tornado==6.0.2
-urllib3==1.25.2
+urllib3==1.26.5
 vboxapi==1.0
 Werkzeug==0.15.2
 wrapt==1.11.1