diff --git a/requirements.txt b/requirements.txt
index cdcbd84..e95977c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ pytz==2017.2
 requests==2.18.4
 six==1.11.0
 SQLAlchemy==1.1.14
-urllib3==1.22
+urllib3==1.26.5
 visitor==0.1.3
 Werkzeug==0.12.2
 WTForms==2.1
\ No newline at end of file