diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index da4c802..c53d6e3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -282,7 +282,7 @@ jobs:
           PY
 
       - name: Upload JSON artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: uaii-bench-${{ matrix.os }}-${{ github.sha }}
           path: benchmarks/results/ci_*.json
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index ec36b1a..57621f5 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -27,7 +27,7 @@ jobs:
           python bindings/python/scripts/bundle_native.py --build-dir build
           python -m pip install build
           python -m build bindings/python
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           name: wheels-${{ matrix.os }}
           path: bindings/python/dist/*