diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 89b760b..041d897 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -35,6 +35,8 @@ jobs:
         pip install pytest
         pip install diffrax
         pip install .
+        echo "numpy version installed:"
+        python -c "import numpy; print(numpy.__version__)"
 
     - name: Run Single Device Tests
       run: |
diff --git a/requirements-test.txt b/requirements-test.txt
index c6b2e46..e68f835 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -1,4 +1,4 @@
 pfft-python @ git+https://github.com/MP-Gadget/pfft-python
 pmesh @ git+https://github.com/MP-Gadget/pmesh
 fastpm @ git+https://github.com/ASKabalan/fastpm-python
-numpy
\ No newline at end of file
+numpy