diff --git a/requirements.txt b/requirements.txt
index d07d7fb..41882b0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ social-auth-core==1.6.0
 SQLAlchemy==1.2.2
 tabula-py==1.0.0
 uritemplate==3.0.0
-urllib3==1.22
+urllib3==1.24.2
 virtualenv==15.1.0
 Werkzeug==0.14.1
 WTForms==2.1