diff --git a/table_renderer_requirements.txt b/table_renderer_requirements.txt
index 80e1854..f4fadeb 100644
--- a/table_renderer_requirements.txt
+++ b/table_renderer_requirements.txt
@@ -16,4 +16,4 @@ pytz==2018.3
 requests==2.18.4
 six==1.11.0
 traitlets==4.3.2
-urllib3==1.22
+urllib3==1.24.2