diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8d1e1c7..aedf907 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: macos-15
     timeout-minutes: 25
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 5b4813b..b7098f6 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,7 +24,7 @@ jobs:
       packages: read
       security-events: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
       - uses: github/codeql-action/init@v4
         with:
           languages: python
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index 806a748..69c601c 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -15,5 +15,5 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
       - uses: actions/dependency-review-action@v4
diff --git a/.github/workflows/release-macos.yml b/.github/workflows/release-macos.yml
index b77a849..96855ce 100644
--- a/.github/workflows/release-macos.yml
+++ b/.github/workflows/release-macos.yml
@@ -23,7 +23,7 @@ jobs:
             python_architecture: x64
     runs-on: ${{ matrix.runner }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
@@ -44,7 +44,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
       - uses: actions/download-artifact@v5
         with:
           pattern: macos-*