diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5d0ad65..1bd9ec4 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,11 +10,11 @@ on:
 
 jobs:
   swift:
-    name: on Big Sur
-    runs-on: macos-11
+    name: on macOS latest
+    runs-on: macos-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         fetch-depth: 2
     - name: setup Swift