diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index a0e1419b..7844b1de 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -113,7 +113,7 @@ jobs:
 
       # Store the docs as a build artifact so we can deploy it later
       - name: Upload HTML documentation as an artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: docs-${{ github.sha }}
           path: doc/_build/html
diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 59ee0d5f..4d75cc3c 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -79,7 +79,7 @@ jobs:
       - name: Upload archives as artifacts
         # Only if not a pull request
         if: success() && github.event_name != 'pull_request'
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: pypi-${{ github.sha }}
           path: dist