diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index abe9fce..e682a9c 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -37,7 +37,7 @@ jobs:
             etoolbox
             footnote
       - name: Setup Miniconda using Python ${{ matrix.python-version }}
-        uses: conda-incubator/setup-miniconda@v2
+        uses: conda-incubator/setup-miniconda@v3
         with:
           activate-environment: taxbrain-dev
           environment-file: environment.yml
@@ -55,7 +55,8 @@ jobs:
         run: |
           pytest --cov=./ --cov-report=xml
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        if: matrix.os == 'ubuntu-latest'
+        uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos
           file: ./coverage.xml