diff --git a/.github/actions/setup-asciidoctor/action.yml b/.github/actions/setup-asciidoctor/action.yml
index 40e35f1..07e2951 100644
--- a/.github/actions/setup-asciidoctor/action.yml
+++ b/.github/actions/setup-asciidoctor/action.yml
@@ -11,7 +11,7 @@ runs:
         extended: true
     
     - name: Setup Ruby
-      uses: ruby/setup-ruby@efbf473cab83af4468e8606cc33eca9281bb213f # v1.256.0
+      uses: ruby/setup-ruby@0481980f17b760ef6bca5e8c55809102a0af1e5a # v1.263.0
       with:
         ruby-version: 3.2