1 changed files with 1 additions and 1 deletions
--- a/setup.py
+++ b/setup.py
@ -30,7 +30,7 @@ setup(
    obsoletes=['atticmatic'],
    install_requires=(
        'colorama>=0.4.1,<0.5',
-        'jsonschema',
+        'jsonschema<4.18',
        'packaging',
        'requests',
        'ruamel.yaml>0.15.0,<0.18.0',