diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index 9ab81b0b..ec360160 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -48,7 +48,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.2'
+          ruby-version: '2.5'
           bundler-cache: true
 
       - name: Build all targets