diff --git a/dev-requirements.txt b/dev-requirements.txt
index 53d49eb..b0c0355 100644
Binary files a/dev-requirements.txt and b/dev-requirements.txt differ
diff --git a/pyproject.toml b/pyproject.toml
index 405d894..db770cc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,4 +4,9 @@ profile = "black"
 [tool.black]
 target-version = ["py38", "py39", "py310", "py311"]
 
-preview = true
\ No newline at end of file
+preview = true
+
+[tool.flake8]
+max-line-length = 88
+extend-select = "B950"
+extend-ignore = ["E203", "E501", "E701"]