diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9b6bbc0..4d42ed5 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -17,7 +17,7 @@ jobs:
         ruby: [jruby, 2.7, '3.0', 3.1, 3.2, 3.3, head]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v4.3.0
 
       # Conditionally configure bundler via environment variables as advised
       #   * https://github.com/ruby/setup-ruby#bundle-config