diff --git a/requirements.txt b/requirements.txt
index 62e25ae..6fa7de5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -65,6 +65,6 @@ six==1.12.0
 soupsieve==1.8
 traitlets==4.3.2
 uritemplate==3.0.0
-urllib3==1.24.1
+urllib3==1.24.2
 vine==1.2.0
 wcwidth==0.1.7