diff --git a/.github/workflows/emscripten.yaml b/.github/workflows/emscripten.yaml
index fba0e626..ee9b518d 100644
--- a/.github/workflows/emscripten.yaml
+++ b/.github/workflows/emscripten.yaml
@@ -40,7 +40,7 @@ jobs:
           EMSCRIPTEN_VERSION=$(pyodide config get emscripten_version)
           echo "emsdk-version=$EMSCRIPTEN_VERSION" >> $GITHUB_OUTPUT
 
-      - uses: mymindstorm/setup-emsdk@v13
+      - uses: mymindstorm/setup-emsdk@v14
         with:
           version: ${{ steps.compute-emsdk-version.outputs.emsdk-version }}
           actions-cache-folder: emsdk-cache
@@ -61,6 +61,7 @@ jobs:
         run: .venv-pyodide/bin/pytest
 
       - name: Upload wheels
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
+          name: emscripten-wheel
           path: dist/*.whl
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 90f4cc02..0b0343d1 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -112,9 +112,10 @@ jobs:
           CIBW_BUILD_VERBOSITY: 1
           CIBW_ENVIRONMENT: "PIP_ONLY_BINARY=:all:"
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           path: wheelhouse/*
+          name: test-wheels-${{ strategy.job-index }}
 
       - name: Check wheels
         run: pipx run twine check wheelhouse/*
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 7721a69d..0436b2c2 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -45,9 +45,10 @@ jobs:
       - name: Check metadata
         run: pipx run twine check --strict dist/*
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           path: dist/*.tar.gz
+          name: wheels-sdist
 
   build_arch_wheels:
     name: ${{ matrix.python }} on ${{ matrix.arch }}
@@ -81,9 +82,10 @@ jobs:
         shell: bash
 
       - name: Upload wheels
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           path: wheelhouse/*.whl
+          name: wheel-aarch-${{ strategy.job-index }}
 
   build_wheels:
     name: ${{ matrix.type }} ${{ matrix.arch }} on ${{ matrix.os }}
@@ -122,9 +124,10 @@ jobs:
         shell: bash
 
       - name: Upload wheels
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           path: wheelhouse/*.whl
+          name: wheels-${{ strategy.job-index }}
 
   upload_all:
     name: Upload if release
@@ -132,9 +135,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
-          name: artifact
+          pattern: wheels-*
+          merge-multiple: true
           path: dist
 
       - name: List all files