diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3f3f2279..1651af60 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,9 +18,9 @@ jobs:
         restore-keys: |
           ${{ runner.os }}-gems-
     - name: Set up Ruby 2.6
-      uses: actions/setup-ruby@v1
+      uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 2.6.x
+        ruby-version: 2.6.10
     - name: Bundle install
       run: |
         gem install bundler:2.2.12