diff --git a/requirements/main.txt b/requirements/main.txt
index 91bf94d..175cfd0 100644
--- a/requirements/main.txt
+++ b/requirements/main.txt
@@ -1,4 +1,4 @@
-urllib3==1.24.1
+urllib3==1.24.2
 protobuf==3.6.1
 pilosa-roaring==0.2.0
 opentracing==1.3.0