diff --git a/.github/workflows/_build-docs.yml b/.github/workflows/_build-docs.yml
index 060abd09..22a43e61 100644
--- a/.github/workflows/_build-docs.yml
+++ b/.github/workflows/_build-docs.yml
@@ -26,7 +26,7 @@ jobs:
         working-directory: github-pages
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Set up Node
         uses: actions/setup-node@v6
diff --git a/.github/workflows/_build-python-packages.yml b/.github/workflows/_build-python-packages.yml
index 21a91dad..a32281a2 100644
--- a/.github/workflows/_build-python-packages.yml
+++ b/.github/workflows/_build-python-packages.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Set up Node
         uses: actions/setup-node@v6
diff --git a/.github/workflows/ci-python-quality.yml b/.github/workflows/ci-python-quality.yml
index 7b6a5437..67a98069 100644
--- a/.github/workflows/ci-python-quality.yml
+++ b/.github/workflows/ci-python-quality.yml
@@ -17,7 +17,7 @@ jobs:
     name: Pre-commit
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup Python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/ci-python-tests.yml b/.github/workflows/ci-python-tests.yml
index acae7f6a..1b87f035 100644
--- a/.github/workflows/ci-python-tests.yml
+++ b/.github/workflows/ci-python-tests.yml
@@ -24,7 +24,7 @@ jobs:
         python-version: ["3.11", "3.12", "3.13"]
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
diff --git a/.github/workflows/ci-website.yml b/.github/workflows/ci-website.yml
index 957adaf0..607c0e81 100644
--- a/.github/workflows/ci-website.yml
+++ b/.github/workflows/ci-website.yml
@@ -28,7 +28,7 @@ jobs:
         working-directory: website
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup Node
         uses: actions/setup-node@v6
diff --git a/.github/workflows/ci-windows.yml b/.github/workflows/ci-windows.yml
index 6c7b6986..edb69fa6 100644
--- a/.github/workflows/ci-windows.yml
+++ b/.github/workflows/ci-windows.yml
@@ -24,7 +24,7 @@ jobs:
         python-version: ["3.11"]
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Set up Node
         uses: actions/setup-node@v6
diff --git a/.github/workflows/release-auto-fin.yml b/.github/workflows/release-auto-fin.yml
index 03b7e19a..2b3e9f25 100644
--- a/.github/workflows/release-auto-fin.yml
+++ b/.github/workflows/release-auto-fin.yml
@@ -34,7 +34,7 @@ jobs:
       RELEASE_VERSION: ${{ inputs.version }}
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Set up Python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/release-dsh.yml b/.github/workflows/release-dsh.yml
index ddbfd798..385b55ef 100644
--- a/.github/workflows/release-dsh.yml
+++ b/.github/workflows/release-dsh.yml
@@ -38,7 +38,7 @@ jobs:
       RELEASE_VERSION: ${{ inputs.version }}
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Set up Node
         uses: actions/setup-node@v6
diff --git a/.github/workflows/security-codeql.yml b/.github/workflows/security-codeql.yml
index 99ef6b2c..967f23b9 100644
--- a/.github/workflows/security-codeql.yml
+++ b/.github/workflows/security-codeql.yml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v4