1 files changed, 1 insertions, 0 deletions
diff --git a/Pipfile b/Pipfile
index 1aa46a8..7ed2310 100644
--- a/Pipfile
+++ b/Pipfile
@@ -11,6 +11,7 @@ jsonschema = "*"
 [dev-packages]
 coverage = "*"
 pre-commit = "*"
+pydocstyle = "<4.0"
 flake8 = "*"
 flake8-docstrings = "*"
 flake8-bugbear = "*"