--- ./setup.py.orig	2018-12-10 00:13:32.000000000 -0600
+++ ./setup.py	2019-04-27 14:15:41.124000032 -0500
@@ -44,7 +44,7 @@
 requires = [
     'chardet>=3.0.2,<3.1.0',
     'idna>=2.5,<2.9',
-    'urllib3>=1.21.1,<1.25',
+    'urllib3>=1.21.1,<1.26',
     'certifi>=2017.4.17'
 
 ]