diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a3251a5..d1d1014 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -25,6 +25,9 @@ jobs:
           - ubuntu-latest
           - macos-latest
           - windows-latest
+    defaults:
+      run:
+        shell: bash
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3