diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index a1ec471..cece9f0 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 3c58cb5..283ff67 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -35,7 +35,7 @@ jobs:
     name: Build source distribution and wheel
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0  # such that setuptools_scm can do its job correctly
 
diff --git a/.github/workflows/docpages.yml b/.github/workflows/docpages.yml
index 762dec5..3a7427c 100644
--- a/.github/workflows/docpages.yml
+++ b/.github/workflows/docpages.yml
@@ -39,7 +39,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index af2d73e..0e33a29 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           # grab the history of the PR, so we can run pre-commit on a commit range
           fetch-depth: 0
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index af63fb0..6dead12 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -62,7 +62,7 @@ jobs:
           echo "OMP_NUM_THREADS=$NTHREADS" >> $GITHUB_ENV
 
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           # grab the history of the PR, so setuptools-scm can compute the correct version number
           fetch-depth: 0
@@ -140,7 +140,7 @@ jobs:
 
     steps:
       - name: 'Checkout Base Branch (main)'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           ref: ${{ github.event.pull_request.base.sha }}
 
@@ -168,7 +168,7 @@ jobs:
           path: benchmarks_data/**/*.json
 
       - name: 'Checkout PR Branch'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           clean: false
 
@@ -212,7 +212,7 @@ jobs:
     steps:
 
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           # grab the history of the PR, so setuptools-scm can compute the correct version number
           fetch-depth: 0
diff --git a/.github/workflows/update-ruff.yml b/.github/workflows/update-ruff.yml
index b0f744b..c3a6c05 100644
--- a/.github/workflows/update-ruff.yml
+++ b/.github/workflows/update-ruff.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Get latest ruff version
         id: latest-version