diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 7f940f0..f477b42 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -20,18 +20,22 @@ jobs:
       matrix:
         include:
           # note: actions/setup-ruby only allows using a major.minor release of ruby
-          - ruby: '2.5'
+          - ruby: '2.7'
             puppet: "6.0"
             check: "check:symlinks check:git_ignore check:dot_underscore check:test_file rubocop syntax lint metadata_lint"
             name: 'static'
-          - ruby: '2.4'
+          - ruby: '2.7'
             puppet: "5.0"
             check: "parallel_spec"
             name: 'spec'
-          - ruby: '2.5'
+          - ruby: '2.7'
             puppet: "6.0"
             check: "parallel_spec"
             name: 'spec'
+          - ruby: '2.7'
+            puppet: "7.0"
+            check: "parallel_spec"
+            name: 'spec'
     env:
       CHECK: '${{ matrix.check }}'
       PUPPET_GEM_VERSION: '~> ${{ matrix.puppet }}'