diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 67cdcf333..6aab2db3c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby-version: ['3.0.3']
+        ruby-version: ['3.1.4']
         node: ['12']
     env:
       RAILS_ENV: test