diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 161bbf8..7005d2d 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -9,10 +9,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v1
-    - name: Set up Ruby 2.4.2
+    - name: Set up Ruby 2.6
       uses: actions/setup-ruby@v1
       with:
-        ruby-version: 2.4.2
+        ruby-version: 2.6.x
     - name: Build and test with Rake
       run: |
         gem install bundler