diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 918589fc..4ba2116a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -65,14 +65,15 @@ jobs:
     uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@main
     needs: [ data ]
     with:
+      libraries: |
+        brew:
+          - fftw
       setenv: |
         WEBBPSF_PATH: ${{ needs.data.outputs.webbpsf_path }}
         GALSIM_CAT_PATH: ${{ needs.data.outputs.galsim_cat_path }}
+        FFTW_DIR: /usr/local/lib/
       cache-path: ${{ needs.data.outputs.path }}
       cache-key: data-${{ needs.data.outputs.hash }}
-      libraries: |
-        brew:
-          - fftw
       envs: |
         - linux: py310-oldestdeps-cov-xdist
         - linux: py310-xdist
diff --git a/.github/workflows/ci_cron.yml b/.github/workflows/ci_cron.yml
index 55cb2ff3..032234cd 100644
--- a/.github/workflows/ci_cron.yml
+++ b/.github/workflows/ci_cron.yml
@@ -54,14 +54,15 @@ jobs:
     uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@main
     needs: [ data ]
     with:
+      libraries: |
+        brew:
+          - fftw
       setenv: |
         WEBBPSF_PATH: ${{ needs.data.outputs.webbpsf_path }}
         GALSIM_CAT_PATH: ${{ needs.data.outputs.galsim_cat_path }}
+        FFTW_DIR: /usr/local/lib/
       cache-path: ${{ needs.data.outputs.path }}
       cache-key: data-${{ needs.data.outputs.hash }}
-      libraries: |
-        brew:
-          - fftw
       envs: |
         - macos: py310-xdist
         - macos: py311-xdist