diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9e643d94..e5887fda 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,7 +25,7 @@ jobs:
       - name: checkout
         uses: actions/checkout@v4
 
-      - uses: ruby/setup-ruby@7886c6653556e1164c58a7603d88286b5f708293 # pin@v1.228.0
+      - uses: ruby/setup-ruby@d8d83c3960843afb664e821fed6be52f37da5267 # pin@v1.231.0
         with:
           bundler-cache: true
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index ed41536a..e24966b8 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -18,7 +18,7 @@ jobs:
       - name: checkout
         uses: actions/checkout@v4
 
-      - uses: ruby/setup-ruby@7886c6653556e1164c58a7603d88286b5f708293 # pin@v1.228.0
+      - uses: ruby/setup-ruby@d8d83c3960843afb664e821fed6be52f37da5267 # pin@v1.231.0
         with:
           bundler-cache: true
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4c19c1f3..3ff4baa3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -22,7 +22,7 @@ jobs:
       - name: checkout
         uses: actions/checkout@v4
 
-      - uses: ruby/setup-ruby@7886c6653556e1164c58a7603d88286b5f708293 # pin@v1.228.0
+      - uses: ruby/setup-ruby@d8d83c3960843afb664e821fed6be52f37da5267 # pin@v1.231.0
         with:
           bundler-cache: true
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2aedbd2f..34733719 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Update .ruby-version with matrix value
         run: echo "${{ matrix.ruby_version }}" >| .ruby-version
 
-      - uses: ruby/setup-ruby@7886c6653556e1164c58a7603d88286b5f708293 # pin@v1.228.0
+      - uses: ruby/setup-ruby@d8d83c3960843afb664e821fed6be52f37da5267 # pin@v1.231.0
         with:
           bundler-cache: true