diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 236fd3d1eb..75a1dffd6d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        ruby-version: ['3.0.4', '3.1.4']
+        ruby-version: ['3.0.4', '3.1.4', '3.3.0']
         mongodb-version: ['4.2.14']  #, '6', '7']
         include:
           - ruby-version: '3.0.4'
@@ -22,6 +22,9 @@ jobs:
           - ruby-version: '3.1.4'
             gemfile: Gemfile
             allow-failure: true
+          - ruby-version: '3.3.0'
+            gemfile: Gemfile
+            allow-failure: true
 
     env:
       SEARCH_SERVER_ES7: http://localhost:9200