diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5c79db5..ee2bb1c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Setup Ruby
-        uses: ruby/setup-ruby@7d3497fd78c07c0d84ebafa58d8dac60cd1f0763
+        uses: ruby/setup-ruby@a2bbe5b1b236842c1cb7dd11e8e3b51e0a616acc
         with:
           ruby-version: '3.0'
           bundler-cache: true
@@ -25,7 +25,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Setup Ruby
-        uses: ruby/setup-ruby@7d3497fd78c07c0d84ebafa58d8dac60cd1f0763
+        uses: ruby/setup-ruby@a2bbe5b1b236842c1cb7dd11e8e3b51e0a616acc
         with:
           ruby-version: '3.0'
           bundler-cache: true
@@ -38,7 +38,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Setup Ruby
-        uses: ruby/setup-ruby@7d3497fd78c07c0d84ebafa58d8dac60cd1f0763
+        uses: ruby/setup-ruby@a2bbe5b1b236842c1cb7dd11e8e3b51e0a616acc
         with:
           ruby-version: '3.0'
           bundler-cache: true
@@ -51,7 +51,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Setup Ruby
-        uses: ruby/setup-ruby@7d3497fd78c07c0d84ebafa58d8dac60cd1f0763
+        uses: ruby/setup-ruby@a2bbe5b1b236842c1cb7dd11e8e3b51e0a616acc
         with:
           ruby-version: '3.0'
           bundler-cache: true