diff --git a/.github/workflows/deploy-docs.yaml b/.github/workflows/deploy-docs.yaml
index 44a7cd1..b727a2d 100644
--- a/.github/workflows/deploy-docs.yaml
+++ b/.github/workflows/deploy-docs.yaml
@@ -17,7 +17,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Set up Python and uv
         uses: astral-sh/setup-uv@v7
         with:
diff --git a/.github/workflows/release-to-pypi.yaml b/.github/workflows/release-to-pypi.yaml
index 42ab661..d2b9081 100644
--- a/.github/workflows/release-to-pypi.yaml
+++ b/.github/workflows/release-to-pypi.yaml
@@ -18,7 +18,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Set up Python and uv
         uses: astral-sh/setup-uv@v7
         with:
diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index 2736f31..e8ad832 100644
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -29,7 +29,7 @@ jobs:
             os: windows-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python and uv
         uses: astral-sh/setup-uv@v7
         with:
@@ -51,7 +51,7 @@ jobs:
         python-version: ["3.13"]
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python and uv
         uses: astral-sh/setup-uv@v7
         with:
@@ -78,7 +78,7 @@ jobs:
     name: Sphinx Documentation and Test Coverage
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python and uv
         uses: astral-sh/setup-uv@v7
         with: