diff --git a/maracker/requirements.txt b/maracker/requirements.txt
index a7a908e..f072584 100644
--- a/maracker/requirements.txt
+++ b/maracker/requirements.txt
@@ -17,4 +17,4 @@ PyYAML==3.12
 requests==2.17.3
 simplejson==3.11.1
 uritemplate==3.0.0
-urllib3==1.21.1
+urllib3==1.24.2