diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1850945..844d78b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
     timeout-minutes: 30
     steps:
     - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-    - uses: ruby/setup-ruby@54a18e26dbbb1eabc604f317ade9a5788dddef81 # v1.159.0
+    - uses: ruby/setup-ruby@8575951200e472d5f2d95c625da0c7bec8217c42 # v1.161.0
       with:
         bundler-cache: true
         ruby-version: "2.7.2"