--- a/setup.py	2021-09-24 00:51:55.892741725 -0400
+++ b/setup.py	2021-10-27 14:33:20.733741241 -0400
@@ -23,7 +23,7 @@
     'scipy>=1.1,<2',
     'pandas>=1.0.5,<2',
     'ruamel.yaml>=0.16,<1',
-    'jsonschema>=2.6.0,<4',
+    'jsonschema>=2.6.0',
     'setuptools',
 ]