diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 5ba3cea..6bf7fce 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -36,8 +36,9 @@ jobs:
           CIBW_ARCHS_WINDOWS: AMD64 x86
           CIBW_BUILD: "cp38-* cp39-* cp310-* cp311-* cp312-*"
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
+          name: artifact_bdist
           path: ./wheelhouse/*.whl
 
   build_sdist:
@@ -60,8 +61,9 @@ jobs:
       - name: Build sdist
         run: python setup.py sdist
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
+          name: artifact_sdist
           path: dist/*.tar.gz
 
   upload_all:
@@ -75,9 +77,10 @@ jobs:
       with:
         python-version: "3.10"
 
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
-        name: artifact
+        pattern: artifact_*
+        merge-multiple: true
         path: dist
 
     - uses: pypa/gh-action-pypi-publish@v1.8.11