diff --git a/.bumpversion.cfg b/.bumpversion.cfg
new file mode 100644
index 000000000..fe47eec99
--- /dev/null
+++ b/.bumpversion.cfg
@@ -0,0 +1,8 @@
+[bumpversion]
+current_version = "1.0"
+commit = True
+tag = True
+
+[bumpversion:file:src/muse/__init__.py]
+
+[bumpversion:file:docs/conf.py]
diff --git a/pyproject.toml b/pyproject.toml
index 7121c65a2..1ae222910 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -103,10 +103,6 @@ markers = [
     "notebook: a test which consist in running a jupyter notebook",
 ]
 
-[tool.pycodestyle]
-max-line-length = "88"
-ignore = ["E203", "W503"]
-
 [tool.mypy]
 ignore_missing_imports = true
 strict_optional = true
diff --git a/setup.cfg b/setup.cfg
index 9883457f3..13c2c187b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,12 +1,3 @@
-[bumpversion]
-current_version = "1.0"
-commit = True
-tag = True
-
-[bumpversion:file:src/muse/__init__.py]
-
-[bumpversion:file:docs/conf.py]
-
 [flake8]
 max-line-length = 88
 exclude =