diff --git a/.github/workflows/build-test-deploy.yml b/.github/workflows/build-test-deploy.yml
index bc9f1f3c..f5bcc8ae 100644
--- a/.github/workflows/build-test-deploy.yml
+++ b/.github/workflows/build-test-deploy.yml
@@ -40,7 +40,7 @@ jobs:
       attestations: write
       id-token: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - uses: hynek/build-and-inspect-python-package@v2
@@ -80,14 +80,14 @@ jobs:
       DEPENDS: ${{ matrix.dependencies }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         if: matrix.source == 'repo'
         with:
           submodules: recursive
           fetch-depth: 0
       - name: Download packages built by build-and-inspect-python-package
         if: matrix.source == 'sdist'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: Packages
           path: dist
@@ -97,7 +97,7 @@ jobs:
       - name: Install the latest version of uv
         uses: astral-sh/setup-uv@v6
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
           allow-prereleases: true
@@ -126,7 +126,7 @@ jobs:
 
     steps:
       - name: Download packages built by build-and-inspect-python-package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: Packages
           path: dist
@@ -148,7 +148,7 @@ jobs:
 
     steps:
       - name: Download packages built by build-and-inspect-python-package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: Packages
           path: dist
diff --git a/.github/workflows/codespell.yml b/.github/workflows/codespell.yml
index ecd8d256..8d0f7cf9 100644
--- a/.github/workflows/codespell.yml
+++ b/.github/workflows/codespell.yml
@@ -13,5 +13,5 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: codespell-project/actions-codespell@master
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index a82ba128..e5c5bc55 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -35,12 +35,12 @@ jobs:
         include:
           - python-version: '3.11'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           submodules: recursive
           fetch-depth: 0
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - name: Display Python version
@@ -48,7 +48,7 @@ jobs:
       - name: Build documentation
         run: pipx run tox -e docs
       - name: Upload docs as artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
             path: doc/_build/html
       - name: Deploy (on tags)