diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index a025214..9e3cc59 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -16,7 +16,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - uses: ruby/setup-ruby@360dc864d5da99d54fcb8e9148c14a84b90d3e88 # v1.165.1
+      - uses: ruby/setup-ruby@b203567269b5bbc256dbc1c84f7495913f977353 # v1.167.0
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically