diff --git a/.github/workflows/benchmarks.yml b/.github/workflows/benchmarks.yml
index 57a26a7..c9cd807 100644
--- a/.github/workflows/benchmarks.yml
+++ b/.github/workflows/benchmarks.yml
@@ -65,7 +65,7 @@ jobs:
             --benchmark-warmup=on
 
       - name: Upload current results
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: bench-current
           path: .benchmarks/current/result.json
@@ -74,7 +74,7 @@ jobs:
       # On a push to main, this run becomes the new baseline.
       - name: Publish as baseline (main only)
         if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: bench-baseline
           path: .benchmarks/current/result.json
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index f81000c..cce3b31 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -163,7 +163,7 @@ jobs:
           twine upload dist/*
 
       - name: Upload build artifacts
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         if: failure()
         with:
           name: dist