diff --git a/requirements.txt b/requirements.txt
index da8a71c..6ddd9cb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,5 +32,5 @@ s3transfer==0.1.13
 simplegeneric==0.8.1
 six==1.11.0
 traitlets==4.3.2
-urllib3==1.22
+urllib3==1.24.2
 wcwidth==0.1.7