diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cb57673b..d30bee4e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,11 +8,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [ '2.4', '2.5', '2.6', '2.7' ]
+        ruby: [ '2.5', '2.6', '2.7', '3.0.1' ]
     name: Ruby ${{ matrix.ruby }}
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-ruby@v1
+      - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
       - name: install bundler
diff --git a/netlify.toml b/netlify.toml
index 787dab7d..c06526d0 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -3,7 +3,7 @@
   command = "jekyll build --trace --limit-posts 10"
 
 [build.environment]
-  RUBY_VERSION = "2.6"
+  RUBY_VERSION = "2.7"
 
 [build.processing]
   skip_processing = true
\ No newline at end of file