diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 45aa069..2df8ba2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
     timeout-minutes: 30
     steps:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-    - uses: ruby/setup-ruby@e5ac7b085f6e63d49c8973eb0c6e04d876b881f1 # v1.230.0
+    - uses: ruby/setup-ruby@ca041f971d66735f3e5ff1e21cc13e2d51e7e535 # v1.233.0
       with:
         bundler-cache: true
         ruby-version: "2.7.2"