diff --git a/requirements.txt b/requirements.txt
index 0cee850..b5ed389 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,6 +31,6 @@ redis==2.10.6
 requests==2.18.4
 simplejson==3.11.1
 six==1.10.0
-urllib3==1.22
+urllib3==1.26.5
 vine==1.1.4
 Werkzeug==0.12.2