diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 3bc517b..669a42a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -41,6 +41,7 @@ jobs:
            activate-environment: test
       - name: Apple Silicon oddities
         if: matrix.os == 'macos-14'
+        shell: bash -l {0}
         run: |
           brew install c-blosc hdf5
           export HDF5_DIR=/opt/homebrew/opt/hdf5
@@ -61,8 +62,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           python -m pip install setuptools build
-          # python -m pip install numpy tables matplotlib pandas
-          conda install numpy cython pytest
+          conda install numpy cython pytest pyyaml jupyter
           conda install pytables matplotlib pandas numba
       - name: Old Python dependencies
         if: matrix.python-version <= 3.9
@@ -120,6 +120,5 @@ jobs:
         run: |
           pytest
           cd notebooks
-          pip install pyyaml
           python ../tests/nbrun.py