diff --git a/.github/workflows/sources.yaml b/.github/workflows/sources.yaml
index befdaecbd..a9f5d52d9 100644
--- a/.github/workflows/sources.yaml
+++ b/.github/workflows/sources.yaml
@@ -124,7 +124,7 @@ jobs:
         merge-multiple: true
 
     - name: Compile report
-      run: python -m sdmx.testing.report
+      run: uv run python -m sdmx.testing.report
 
     - name: Upload report as a pages artifact
       uses: actions/upload-pages-artifact@v3