diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 379f6ee..f180355 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -112,7 +112,7 @@ jobs:
 
     - name: Upload test results
       if: always()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: pytest-conda-${{ matrix.os }}-${{ matrix.python-version }}
         path: pytest.xml