diff --git a/.github/workflows/test-env.yml b/.github/workflows/test-env.yml
index d0b63fc8..8d31131c 100644
--- a/.github/workflows/test-env.yml
+++ b/.github/workflows/test-env.yml
@@ -8,7 +8,8 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ macos-latest, ubuntu-latest, windows-latest ]
+        # macos-latest is osx-arm64 and the env is not building there yet b/c of robis.
+        os: [ macos-13, ubuntu-latest, windows-latest ]
       fail-fast: false
     defaults:
       run: