diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index a10519c..2bc97f9 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -34,6 +34,9 @@ jobs:
           - gemfiles/rails_8_0.gemfile
         allow_failures:
           - false
+        exclude:
+            ruby: "3.1"
+            gemfile: gemfiles/rails_8_0.gemfile
         include:
           - os: ubuntu
             ruby: ruby-head