diff --git a/requirements.txt b/requirements.txt
index 2cbba62..7e28540 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,5 +11,5 @@ requests==2.18.4
 sip==4.19.8
 six==1.11.0
 tornado==5.0.1
-urllib3==1.22
+urllib3==1.24.2
 xmltodict==0.11.0