diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ad1c7d2..418a399 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,6 +10,10 @@ on:
     branches:
       - "main"
 
+defaults:
+  run:
+    shell: bash
+
 jobs:
   lint:
     runs-on: ubuntu-latest