diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 46a7cdb..bdb87af 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby-version: ['2.6']
+        ruby-version: ['3.2.2']
     env:
       CONSTRAINT_ENFORCEMENT_ENABLED: "enabled"