diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 00000000..57bdc2d6
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,14 @@
+repos:
+  - repo: https://github.com/psf/black
+    rev: 21.11b1
+    hooks:
+      - id: black
+        language_version: python3.9
+
+ci:
+    autofix_commit_msg: '[pre-commit.ci] auto fixes from pre-commit.com hooks'
+    autofix_prs: true
+    autoupdate_commit_msg: '[pre-commit.ci] pre-commit autoupdate'
+    autoupdate_schedule: weekly
+    skip: []
+    submodules: false
diff --git a/pyproject.toml b/pyproject.toml
index a85b85c7..4a4b5c0e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ include = '\.pyi?$'
 skip-magic-trailing-comma = true
 experimental-string-processing = true
 
-exclude = '''
+force-exclude = '''
 /(
     \.git
   | \.mypy_cache