diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index f3cf200..9a3d5f9 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -29,10 +29,10 @@ jobs:
           - macos-latest
           - windows-latest
         arch:
-          - x64
+          - 'default'
     steps:
       - uses: actions/checkout@v6
-      - uses: julia-actions/setup-julia@v2
+      - uses: julia-actions/setup-julia@v3
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}