diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index eb06d98d..61615c39 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -47,7 +47,7 @@ jobs:
           - python-version: "3.11"
             name: full
             os: ubuntu
-            conda: "scipy numba 'empymod>=2.3.2' xarray tqdm h5py discretize matplotlib"
+            conda: "scipy numba 'empymod>=2.3.2' xarray tqdm h5py discretize matplotlib 'simpeg>=0.22.1'"
           - python-version: "3.12"
             name: plain
             os: ubuntu