diff --git a/.github/workflows/rspec.yml b/.github/workflows/rspec.yml
index e5220d1..f2720af 100644
--- a/.github/workflows/rspec.yml
+++ b/.github/workflows/rspec.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["3.0", "3.1", "3.2"]
+        ruby: ["3.0", "3.1", "3.2", "3.3"]
         gemfile: ["rails61", "rails70"]
         exclude:
           - ruby: "3.1"