diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 601838b..73975f2 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -58,4 +58,4 @@ jobs:
           }
       run: pytest -v
     - name: Check style
-      run: flake8 django_cte/ tests/
+      run: ruff check
diff --git a/README.md b/README.md
index c5ea86f..3a3bf3a 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ source .venv/bin/activate
 pip install -e .[test]
 
 pytest
-flake8 --config=setup.cfg
+ruff check
 
 # To run tests against postgres
 psql -U username -h localhost -p 5432 -c 'create database django_cte;'
diff --git a/pyproject.toml b/pyproject.toml
index 6891c15..224cfe8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,9 +32,9 @@ dependencies = ["django"]
 
 [project.optional-dependencies]
 test = [
-    "flake8",
     "psycopg2-binary",
     "pytest-unmagic",
+    "ruff",
 ]
 
 [project.urls]
@@ -49,6 +49,3 @@ name = "django_cte"
 
 [tool.distutils.bdist_wheel]
 universal = true
-
-[tool.flake8]
-exclude = "./build"