diff --git a/.github/workflows/branch-protection.yaml b/.github/workflows/branch-protection.yaml
index 0c2d4c3..479aafa 100644
--- a/.github/workflows/branch-protection.yaml
+++ b/.github/workflows/branch-protection.yaml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
-      - uses: ruby/setup-ruby@829114fc20da43a41d27359103ec7a63020954d4
+      - uses: ruby/setup-ruby@efbf473cab83af4468e8606cc33eca9281bb213f
         with:
           ruby-version: ${{ matrix.ruby }}
       - run: gem install bundler --no-document
diff --git a/.github/workflows/continuous-delivery.yaml b/.github/workflows/continuous-delivery.yaml
index 035fea1..d3003dd 100644
--- a/.github/workflows/continuous-delivery.yaml
+++ b/.github/workflows/continuous-delivery.yaml
@@ -24,7 +24,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
-      - uses: ruby/setup-ruby@829114fc20da43a41d27359103ec7a63020954d4
+      - uses: ruby/setup-ruby@efbf473cab83af4468e8606cc33eca9281bb213f
         with:
           ruby-version: 3.4.4
       - run: gem install bundler --no-document