diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 15ead1c..d4c1c4e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -53,7 +53,7 @@ jobs:
         make coverage
 
     - name: Upload test results
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: pytest-results-${{ matrix.os }}-${{ matrix.python-version }}
         path: python_junit.xml