diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ded5bd4..6ccd212 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Setup Ruby
-        uses: ruby/setup-ruby@d697be2f83c6234b20877c3b5eac7a7f342f0d0c
+        uses: ruby/setup-ruby@ac793fdd38cc468a4dd57246fa9d0e868aba9085
         with:
           ruby-version: '3.0'
           bundler-cache: true
@@ -25,7 +25,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Setup Ruby
-        uses: ruby/setup-ruby@d697be2f83c6234b20877c3b5eac7a7f342f0d0c
+        uses: ruby/setup-ruby@ac793fdd38cc468a4dd57246fa9d0e868aba9085
         with:
           ruby-version: '3.0'
           bundler-cache: true
@@ -38,7 +38,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Setup Ruby
-        uses: ruby/setup-ruby@d697be2f83c6234b20877c3b5eac7a7f342f0d0c
+        uses: ruby/setup-ruby@ac793fdd38cc468a4dd57246fa9d0e868aba9085
         with:
           ruby-version: '3.0'
           bundler-cache: true
@@ -51,7 +51,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Setup Ruby
-        uses: ruby/setup-ruby@d697be2f83c6234b20877c3b5eac7a7f342f0d0c
+        uses: ruby/setup-ruby@ac793fdd38cc468a4dd57246fa9d0e868aba9085
         with:
           ruby-version: '3.0'
           bundler-cache: true