diff --git a/requirements.txt b/requirements.txt
index 5cc131f..23ac229 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,6 +19,6 @@ requests==2.18.4
 requests-oauthlib==0.8.0
 rsa==3.4.2
 six==1.11.0
-urllib3==1.22
+urllib3==1.24.2
 websocket-client==0.47.0
 wheel==0.24.0