diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 39a467b..0a96242 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -27,6 +27,11 @@ jobs:
         python3 -m
         pip install
         build
+        pip install mpi4py
+        pip install numpy
+        pip install petsc
+        pip install petsc4py
+        pip install cython
         --user
     - name: Build a binary wheel and a source tarball
       run: python3 -m build