diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 428f92b..96666fc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
       contents: read
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Python 3.14
         uses: actions/setup-python@v6
@@ -52,7 +52,7 @@ jobs:
       contents: read
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Python 3.14
         uses: actions/setup-python@v6
@@ -86,7 +86,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
@@ -109,7 +109,7 @@ jobs:
 
       - name: Upload coverage artifact
         if: always() && matrix.python-version == '3.14'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: test-reports-${{ matrix.python-version }}
           path: |
@@ -120,7 +120,7 @@ jobs:
 
       - name: Upload coverage to Codecov
         if: matrix.python-version == '3.14' && env.CODECOV_TOKEN != ''
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           files: coverage.xml
           disable_search: true
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 8ff684b..1bf25e7 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Python 3.14
         uses: actions/setup-python@v6
@@ -56,7 +56,7 @@ jobs:
         run: echo "name=python-package-dists" >> "$GITHUB_OUTPUT"
 
       - name: Upload package distributions
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: ${{ steps.artifact-meta.outputs.name }}
           path: dist/
@@ -72,7 +72,7 @@ jobs:
 
     steps:
       - name: Download package distributions
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v8
         with:
           name: ${{ needs.build-and-verify.outputs.artifact-name }}
           path: dist/