diff --git a/.github/workflows/ruby-rspec.yml b/.github/workflows/ruby-rspec.yml
index d11a769..f133975 100644
--- a/.github/workflows/ruby-rspec.yml
+++ b/.github/workflows/ruby-rspec.yml
@@ -17,9 +17,6 @@ jobs:
         ruby:
           - '3.2'
           - '3.1'
-          - '3.0'
-          - '2.7'
-          - '2.6'
 
     steps:
       - uses: actions/checkout@v3