diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index 97158cf..f688e7c 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -28,7 +28,7 @@ jobs:
     name: "validate package metadata"
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up Python 3.11
       uses: actions/setup-python@v6
       with:
@@ -76,7 +76,7 @@ jobs:
       with:
         access_token: ${{ github.token }}
       if: ${{github.ref != 'refs/head/main'}}
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v6
       with:
@@ -85,7 +85,7 @@ jobs:
     - name: Install Xee
       run: |
         pip install -e .[tests]
-    - uses: 'actions/checkout@v6'
+    - uses: 'actions/checkout@v7'
     - id: 'auth'
       name: 'Authenticate to Google Cloud'
       uses: 'google-github-actions/auth@v3'
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 1d76061..5aa7de9 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -40,7 +40,7 @@ jobs:
       with:
         access_token: ${{ github.token }}
       if: ${{github.ref != 'refs/head/main'}}
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index fe9458a..3efe256 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -21,7 +21,7 @@ jobs:
   build-artifacts:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/release-prerelease.yml b/.github/workflows/release-prerelease.yml
index 552ee24..6dabbd1 100644
--- a/.github/workflows/release-prerelease.yml
+++ b/.github/workflows/release-prerelease.yml
@@ -39,7 +39,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           token: ${{ secrets.REPO_WRITE_TOKEN || secrets.GITHUB_TOKEN }}
           fetch-depth: 0
diff --git a/.github/workflows/release-stable.yml b/.github/workflows/release-stable.yml
index ebef89b..a700b32 100644
--- a/.github/workflows/release-stable.yml
+++ b/.github/workflows/release-stable.yml
@@ -34,7 +34,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           token: ${{ secrets.REPO_WRITE_TOKEN || secrets.GITHUB_TOKEN }}
           fetch-depth: 0