diff --git a/.github/workflows/code-quality.yaml b/.github/workflows/code-quality.yaml
index a918e136..003c7adf 100644
--- a/.github/workflows/code-quality.yaml
+++ b/.github/workflows/code-quality.yaml
@@ -18,7 +18,7 @@ jobs:
       python: ${{ steps.result.outputs.python }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
@@ -92,7 +92,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Python 3.13 environment
         uses: ./.github/actions/setup-raitap-env
@@ -138,7 +138,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up environment
         uses: ./.github/actions/setup-raitap-env
diff --git a/.github/workflows/cuda-pr-ready.yml b/.github/workflows/cuda-pr-ready.yml
index 55c03ff7..053d4319 100644
--- a/.github/workflows/cuda-pr-ready.yml
+++ b/.github/workflows/cuda-pr-ready.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up environment
         uses: ./.github/actions/setup-raitap-env
diff --git a/.github/workflows/docs-pages-deploy.yml b/.github/workflows/docs-pages-deploy.yml
index 2a93a6da..b600f721 100644
--- a/.github/workflows/docs-pages-deploy.yml
+++ b/.github/workflows/docs-pages-deploy.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           ref: ${{ inputs.ref }}
 
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 73a9c684..90bd6bb3 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/package-smoke.yml b/.github/workflows/package-smoke.yml
index 083aa878..edbfe75c 100644
--- a/.github/workflows/package-smoke.yml
+++ b/.github/workflows/package-smoke.yml
@@ -15,7 +15,7 @@ jobs:
     # once and only upload the 3.13 artifact to ``smoke-extras``.
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
@@ -42,7 +42,7 @@ jobs:
       matrix:
         python-version: ["3.11", "3.13"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
diff --git a/.github/workflows/publish-pypi.yml b/.github/workflows/publish-pypi.yml
index 8464284e..df230d70 100644
--- a/.github/workflows/publish-pypi.yml
+++ b/.github/workflows/publish-pypi.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     environment: pypi
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
diff --git a/.github/workflows/regen-baselines.yml b/.github/workflows/regen-baselines.yml
index c76a267f..a1e4cbb9 100644
--- a/.github/workflows/regen-baselines.yml
+++ b/.github/workflows/regen-baselines.yml
@@ -27,7 +27,7 @@ jobs:
       MPLBACKEND: Agg
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up environment
         uses: ./.github/actions/setup-raitap-env
diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index 28ed68f2..f1325414 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -37,7 +37,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           ref: release-please--branches--${{ env.RELEASE_PLEASE_TARGET_BRANCH }}
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -78,7 +78,7 @@ jobs:
       contents: read
       id-token: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           ref: ${{ needs.release-please.outputs.tag_name }}
       - uses: actions/setup-python@v6
diff --git a/.github/workflows/sync-uv-lock-on-release-pr.yml b/.github/workflows/sync-uv-lock-on-release-pr.yml
index e214668c..5b9b274e 100644
--- a/.github/workflows/sync-uv-lock-on-release-pr.yml
+++ b/.github/workflows/sync-uv-lock-on-release-pr.yml
@@ -20,7 +20,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           ref: ${{ github.head_ref }}
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/test-e2e.yml b/.github/workflows/test-e2e.yml
index 96317613..107519c1 100644
--- a/.github/workflows/test-e2e.yml
+++ b/.github/workflows/test-e2e.yml
@@ -38,7 +38,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up environment
         uses: ./.github/actions/setup-raitap-env
@@ -86,7 +86,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up environment
         uses: ./.github/actions/setup-raitap-env
@@ -162,7 +162,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up environment
         uses: ./.github/actions/setup-raitap-env
@@ -212,7 +212,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -301,7 +301,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Python
         uses: actions/setup-python@v6