diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 815e2a1..110969a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -31,7 +31,7 @@ jobs:
       with:
         submodules: 'recursive'
     - name: Set up Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v7
       with:
         python-version: ${{ matrix.python_version }}
     - name: Install dependencies
@@ -72,7 +72,7 @@ jobs:
       with:
         submodules: 'recursive'
     - name: Set up Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v7
       with:
         python-version: ${{ matrix.python_version }}
     - name: Install dependencies
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index b371bed..1e42de6 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v7
       # Keep lint reproducible; the floating action tag can adopt new default rules.
       - uses: jpetrucciani/ruff-check@5839e3c65007bdb626c1f3362153e45be347654f  # ruff 0.15.22
 
@@ -27,5 +27,5 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v7
       - uses: psf/black@stable