diff --git a/setup.py b/setup.py
index 40cfea4..d25f95e 100644
--- a/setup.py
+++ b/setup.py
@@ -48,7 +48,7 @@
     'tqdm==4.19.5',
     'typed-ast==1.1.0',
     'typing==3.6.4',
-    'urllib3==1.23',
+    'urllib3==1.24.2',
     'xlrd==1.1.0'
 ]