diff --git a/requirements.txt b/requirements.txt
index 5e9b2db..f155bf1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,4 +6,4 @@ numpy==1.14.0
 opencv-contrib-python==3.4.0.12
 requests==2.18.4
 scipy==1.0.0
-urllib3==1.22
+urllib3==1.24.2