diff --git a/.github/workflows/ml-pipeline.yml b/.github/workflows/ml-pipeline.yml
index 416add8..7ea62c6 100644
--- a/.github/workflows/ml-pipeline.yml
+++ b/.github/workflows/ml-pipeline.yml
@@ -68,7 +68,7 @@ jobs:
           -v --tb=short
 
     - name: Upload coverage artifact
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         name: coverage-report
         path: coverage.xml