diff --git a/bookstore/requirements.txt b/bookstore/requirements.txt
index 09ef6c2..66d8176 100644
--- a/bookstore/requirements.txt
+++ b/bookstore/requirements.txt
@@ -84,7 +84,7 @@ tblib==1.6.0
 tornado==4.5.3
 Twisted==19.10.0
 u-msgpack-python==2.5.2
-urllib3==1.23
+urllib3==1.24.2
 utils==1.0.1
 vine==1.1.4
 virtualenv==16.7.8