diff --git a/poetry.lock b/poetry.lock
index feabd1a..a0b52a6 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -248,13 +248,13 @@ test = ["appdirs (==1.4.4)", "covdefaults (>=2.3)", "pytest (>=7.3.1)", "pytest-
 
 [[package]]
 name = "pre-commit"
-version = "3.8.0"
+version = "4.0.0"
 description = "A framework for managing and maintaining multi-language pre-commit hooks."
 optional = false
 python-versions = ">=3.9"
 files = [
-    {file = "pre_commit-3.8.0-py2.py3-none-any.whl", hash = "sha256:9a90a53bf82fdd8778d58085faf8d83df56e40dfe18f45b19446e26bf1b3a63f"},
-    {file = "pre_commit-3.8.0.tar.gz", hash = "sha256:8bb6494d4a20423842e198980c9ecf9f96607a07ea29549e180eef9ae80fe7af"},
+    {file = "pre_commit-4.0.0-py2.py3-none-any.whl", hash = "sha256:0ca2341cf94ac1865350970951e54b1a50521e57b7b500403307aed4315a1234"},
+    {file = "pre_commit-4.0.0.tar.gz", hash = "sha256:5d9807162cc5537940f94f266cbe2d716a75cfad0d78a317a92cac16287cfed6"},
 ]
 
 [package.dependencies]
@@ -445,4 +445,4 @@ test = ["covdefaults (>=2.3)", "coverage (>=7.2.3)", "coverage-enable-subprocess
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "4500a4d219126615818be9b5ebda61dc3724591d5d621a0c57a25b85ff4ee501"
+content-hash = "fcdcc623d768d199e6c98f1c7fd2d732584a4b3fdbe8f641d5b9f0e1261c45e1"
diff --git a/pyproject.toml b/pyproject.toml
index 138cf29..e27070d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ phmutest = ">=0.0.3,<0.0.5"
 [tool.poetry.dev-dependencies]
 black = "^24.8.0"
 flake8 = "^7.1.1"
-pre-commit = "^3.8.0"
+pre-commit = "^4.0.0"
 
 [tool.poetry.scripts]
 autofff = "autofff.__main__:main"