diff --git a/requirements.txt b/requirements.txt
index f297be9..1c8a3bc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,5 +10,5 @@ Jinja2==2.9.6
 MarkupSafe==1.0
 pkg-resources==0.0.0
 six==1.10.0
-urllib3==1.22
+urllib3==1.26.5
 Werkzeug==0.12.2
\ No newline at end of file