diff --git a/.github/workflows/pages-gem.yml b/.github/workflows/pages-gem.yml
index 2e939a0..d60aca7 100644
--- a/.github/workflows/pages-gem.yml
+++ b/.github/workflows/pages-gem.yml
@@ -9,14 +9,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.2'
+          ruby-version: "3.3"
       - name: Build gem
         run: |
-          gem build github-pages.gemspec
-      - name: Publish
+          gem build jekyll-commonmark-ghpages.gemspec
+      - name: Publish gem
+        env:
+          GEM_HOST_API_KEY: ${{ secrets.PAGES_GEM_PUBLISH }}
         run: |
-          gem push github-pages.gem --key ${{ secrets.PAGES_GEM_PUBLISH }}
+          gem push jekyll-commonmark-ghpages-*.gem
\ No newline at end of file
diff --git a/jekyll-commonmark-ghpages.gemspec b/jekyll-commonmark-ghpages.gemspec
index 3edd48d..995d7ff 100644
--- a/jekyll-commonmark-ghpages.gemspec
+++ b/jekyll-commonmark-ghpages.gemspec
@@ -3,7 +3,7 @@
 Gem::Specification.new do |spec|
   spec.name          = "jekyll-commonmark-ghpages"
   spec.summary       = "CommonMark generator for Jekyll"
-  spec.version       = "0.4.0"
+  spec.version       = "0.5.0"
   spec.authors       = ["GitHub, Inc."]
   spec.email         = "support@github.com"
   spec.homepage      = "https://github.com/github/jekyll-commonmark-ghpages"