diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0a08987..9f90f37 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -111,7 +111,7 @@ jobs:
           CIBW_ARCHS: "${{ matrix.arch }}"
           CIBW_BUILD: "cp39-${{ matrix.build }}*"
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: artifact-${{matrix.artifact_suffix}}
           path: ./wheelhouse/*.whl
@@ -127,7 +127,7 @@ jobs:
       - name: Build SDist
         run: pipx run build --sdist
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: artifact-sdist
           path: dist/*.tar.gz