diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 71d22d9..e709af7 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -38,7 +38,9 @@ jobs:
               python3 -m pip install nuflux
           fi
       - name: Download Test Data
-        run: curl -u icecube:${{secrets.ICECUBE_PASSWORD}} https://convey.icecube.wisc.edu/data/ana/Software/simweights/test-data/simweights_testdata.tar.gz | tar xz
+        run: |
+          curl -u icecube:${{ secrets.ICECUBE_PASSWORD }} https://convey.icecube.wisc.edu/data/ana/Software/simweights/test-data/simweights_testdata.tar.gz -O
+          tar xzvf simweights_testdata.tar.gz
       - name: Run Tests
         env:
           SIMWEIGHTS_TESTDATA: .
@@ -52,7 +54,7 @@ jobs:
           path: test-results-${{matrix.os}}-${{matrix.python-version}}.junit.xml
       - name: Upload Coverage to Codecov
         if: ${{ !github.event.act }}
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
         with: