diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4b55426..d21f2f4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,8 +16,8 @@ jobs:
           - "3.12"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - run: python -m pip install -r requirements.txt
diff --git a/pyproject.toml b/pyproject.toml
index ae64ddc..f594dc2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,6 +24,10 @@ module = [
 ignore_missing_imports = true
 
 [tool.ruff]
+src = ["."]
+target-version = "py38"
+
+[tool.ruff.lint]
 # See https://github.com/charliermarsh/ruff#rules for error code definitions.
 select = [
     "ANN", # annotations
@@ -72,5 +76,3 @@ extend-ignore = [
     "S603", # `subprocess` call: check for execution of untrusted input
     "S607", # Starting a process with a partial executable path
 ]
-src = ["."]
-target-version = "py38"
diff --git a/requirements.txt b/requirements.txt
index 7fc8fe5..07eef74 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 -e .
 mypy
-ruff~=0.1.3
+ruff~=0.2.2