diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 071ab50..598b8b7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,7 +7,7 @@ jobs:
     continue-on-error: ${{ matrix.failure-allowed }}
     strategy:
       matrix:
-        ruby-version: ['2.7.8', '3.0.6', '3.1.4', '3.2.2', '3.3.0']
+        ruby-version: ['2.7.8', '3.0.6', '3.1.4', '3.2.3', '3.3.0']
         failure-allowed: [false]
         include:
         - ruby-version: 'head'