diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index 40e971a..fae227b 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -67,7 +67,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: false
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: '3.9' 
       - run: |
diff --git a/.github/workflows/build-wheels.yml b/.github/workflows/build-wheels.yml
index 830ed76..fbb5cdb 100644
--- a/.github/workflows/build-wheels.yml
+++ b/.github/workflows/build-wheels.yml
@@ -43,7 +43,7 @@ jobs:
         env:
           CIBW_BUILD: "cp${{ matrix.version }}-${{ matrix.platform[1] }}*"
           CIBW_ARCHS: ${{ matrix.platform[2] }}
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           path: ./wheelhouse/*.whl
 
@@ -56,7 +56,7 @@ jobs:
           submodules: false
       - name: Build sdist
         run: pipx run build --sdist
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           path: dist/*.tar.gz
 
@@ -68,7 +68,7 @@ jobs:
       id-token: write
     if: github.event_name == 'release' && github.event.action == 'published'
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           # unpacks default artifact into dist/
           # if `name: artifact` is omitted, the action will create extra parent dir