diff --git a/requirements.txt b/requirements.txt
index 9649d1b..0d3df4f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,6 +18,6 @@ pytz==2017.3
 requests==2.18.4
 six==1.11.0
 SQLAlchemy==1.1.15
-urllib3==1.22
+urllib3==1.26.5
 utils==0.9.0
 Werkzeug==0.12.2
\ No newline at end of file