diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 37db8a5..36067bf 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -30,7 +30,7 @@ jobs:
     name: Prepare Python ${{ matrix.python-version }} dependencies
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.2.2
+        uses: actions/checkout@v5.0.0
       - name: Set up Python
         id: python
         uses: actions/setup-python@v5.6.0
@@ -77,7 +77,7 @@ jobs:
         python-version: ["3.12", "3.13"]
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.2.2
+        uses: actions/checkout@v5.0.0
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5.6.0
         id: python
@@ -126,7 +126,7 @@ jobs:
         python-version: ["3.12", "3.13"]
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.2.2
+        uses: actions/checkout@v5.0.0
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5.6.0
         id: python
@@ -175,7 +175,7 @@ jobs:
         python-version: ["3.12", "3.13"]
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.2.2
+        uses: actions/checkout@v5.0.0
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5.6.0
         id: python
@@ -267,7 +267,7 @@ jobs:
     name: Run tests Python ${{ matrix.python-version }}
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.2.2
+        uses: actions/checkout@v5.0.0
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5.6.0
         id: python
@@ -318,7 +318,7 @@ jobs:
     needs: ["pytest", "prepare"]
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.2.2
+        uses: actions/checkout@v5.0.0
       - name: Set up Python ${{ env.DEFAULT_PYTHON }}
         uses: actions/setup-python@v5.6.0
         id: python
diff --git a/.github/workflows/labels.yaml b/.github/workflows/labels.yaml
index ea110c3..58f3b6b 100644
--- a/.github/workflows/labels.yaml
+++ b/.github/workflows/labels.yaml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: ⤵️ Check out code from GitHub
-        uses: actions/checkout@v4.2.2
+        uses: actions/checkout@v5.0.0
       - name: 🚀 Run Label Syncer
         uses: micnncim/action-label-syncer@v1.3.0
         env:
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 714a3d0..cc4c226 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -18,7 +18,7 @@ jobs:
     name: Builds and publishes releases to PyPI
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - name: Store version from inputs
         if: github.event_name == 'workflow_dispatch'
         run: echo "tag=${{ inputs.version }}" >> $GITHUB_ENV