diff --git a/.github/workflows/python-ci.yml b/.github/workflows/python-ci.yml
index c97bf9e..a333cd5 100644
--- a/.github/workflows/python-ci.yml
+++ b/.github/workflows/python-ci.yml
@@ -111,7 +111,7 @@ jobs:
       timeout-minutes: 15
 
     - name: Upload benchmark results
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: benchmark-results
         path: benchmarks/results-ci.txt