diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8f39b4e..7c0fa30 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@354a1ad156761f5ee2b7b13fa8e09943a5e8d252 # pin@v1.229.0
+      - 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 4a706c8..c0b5335 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@354a1ad156761f5ee2b7b13fa8e09943a5e8d252 # pin@v1.229.0
+      - 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 5ec1862..5d66fb1 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -22,7 +22,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: ruby/setup-ruby@354a1ad156761f5ee2b7b13fa8e09943a5e8d252 # pin@v1.229.0
+      - uses: ruby/setup-ruby@d8d83c3960843afb664e821fed6be52f37da5267 # pin@v1.231.0
         with:
           bundler-cache: false
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 62cdc18..6bcbb62 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,7 +21,7 @@ jobs:
       - name: checkout
         uses: actions/checkout@v4
 
-      - uses: ruby/setup-ruby@354a1ad156761f5ee2b7b13fa8e09943a5e8d252 # pin@v1.229.0
+      - uses: ruby/setup-ruby@d8d83c3960843afb664e821fed6be52f37da5267 # pin@v1.231.0
         with:
           bundler-cache: true
           ruby-version: ${{ matrix.ruby }}