diff --git a/requirements.txt b/requirements.txt
index 50fbb9e..65d8922 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,6 +7,6 @@ itsdangerous==0.24
 Jinja2==2.10
 MarkupSafe==1.0
 requests==2.19.1
-urllib3==1.23
+urllib3==1.26.5
 Werkzeug==0.14.1
 honeycomb-beeline==2.11.4