diff --git a/.github/workflows/dotfiles_ci.yml b/.github/workflows/dotfiles_ci.yml
index cb96392..c796a1b 100644
--- a/.github/workflows/dotfiles_ci.yml
+++ b/.github/workflows/dotfiles_ci.yml
@@ -138,7 +138,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v6
       - name: Set up Ruby
-        uses: ruby/setup-ruby@90be1154f987f4dc0fe0dd0feedac9e473aa4ba8 # v1.286.0
+        uses: ruby/setup-ruby@09a7688d3b55cf0e976497ff046b70949eeaccfd # v1.288.0
         with:
           bundler-cache: true
           ruby-version: "4.0"