diff --git a/.github/workflows/github-pages.yml b/.github/workflows/github-pages.yml
index 4dbb4b7..359c2e0 100644
--- a/.github/workflows/github-pages.yml
+++ b/.github/workflows/github-pages.yml
@@ -20,7 +20,7 @@ jobs:
       - name: 💎 setup ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.1
+          ruby-version: 3.3
 
       - name: 🔨 install dependencies & build site
         uses: limjh16/jekyll-action-ts@v2
@@ -34,4 +34,4 @@ jobs:
           publish_dir: ./_site
           # if the repo you are deploying to is <username>.github.io, uncomment the line below.
           # if you are including the line below, make sure your source files are NOT in the "main" branch:
-          # publish_branch: main
\ No newline at end of file
+          # publish_branch: main