diff --git a/requirements.txt b/requirements.txt
index b0c1107..b0e5653 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,6 +24,6 @@ pytz==2017.3
 requests==2.18.4
 six==1.11.0
 tomd==0.1.3
-urllib3==1.22
+urllib3==1.24.2
 wordcloud==1.3.3
 zope.interface==4.4.3