diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4e7b837..a0bccd3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -95,7 +95,7 @@ jobs:
           CIBW_ARCHS: "${{ matrix.arch }}"
           CIBW_BUILD: "cp39-${{ matrix.build }}*"
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: cibw-wheels-${{ matrix.os }}-${{ matrix.build }}${{ matrix.arch }}
           path: ./wheelhouse/*.whl
@@ -121,7 +121,7 @@ jobs:
       - name: Build SDist
         run: pipx run build --sdist
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: cibw-sdist
           path: dist/*.tar.gz
@@ -153,7 +153,7 @@ jobs:
           uv venv --python "${{ steps.python.outputs.python-path }}"
           uv pip install pip --group test
 
-      - uses: actions/download-artifact@v5
+      - uses: actions/download-artifact@v6
         with:
           name: cibw-sdist
           path: sdist
@@ -185,7 +185,7 @@ jobs:
     needs: [build_wheels, build_sdist, test_sdist]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/download-artifact@v5
+      - uses: actions/download-artifact@v6
         with:
           pattern: cibw-*
           path: dist
@@ -204,7 +204,7 @@ jobs:
     permissions:
       id-token: write
     steps:
-      - uses: actions/download-artifact@v5
+      - uses: actions/download-artifact@v6
         with:
           pattern: cibw-*
           path: dist