diff --git a/.github/actions/test_gem/action.yml b/.github/actions/test_gem/action.yml
index 51eb1fd941..dff7c9b338 100644
--- a/.github/actions/test_gem/action.yml
+++ b/.github/actions/test_gem/action.yml
@@ -84,7 +84,7 @@ runs:
     # ...but not for appraisals, sadly.
     - name: Install Ruby ${{ inputs.ruby }} with dependencies
       if: "${{ steps.setup.outputs.appraisals == 'false' }}"
-      uses: ruby/setup-ruby@v1.255.0
+      uses: ruby/setup-ruby@v1.256.0
       with:
         ruby-version: "${{ inputs.ruby }}"
         working-directory: "${{ steps.setup.outputs.gem_dir }}"
@@ -95,7 +95,7 @@ runs:
     # If we're using appraisals, do it all manually.
     - name: Install Ruby ${{ inputs.ruby }} without dependencies
       if: "${{ steps.setup.outputs.appraisals == 'true' }}"
-      uses: ruby/setup-ruby@v1.255.0
+      uses: ruby/setup-ruby@v1.256.0
       with:
         ruby-version: "${{ inputs.ruby }}"
         bundler:  "latest"
diff --git a/.github/workflows/fossa.yml b/.github/workflows/fossa.yml
index 796382d026..3fba8990d3 100644
--- a/.github/workflows/fossa.yml
+++ b/.github/workflows/fossa.yml
@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493 # v4.2.2
 
       - name: Install Ruby 3.4
-        uses: ruby/setup-ruby@v1.255.0
+        uses: ruby/setup-ruby@v1.256.0
         with:
           ruby-version: 3.4
       - name: Generate Gemfile.lock
diff --git a/.github/workflows/installation-tests.yml b/.github/workflows/installation-tests.yml
index d35a81c8e7..75258dfdfc 100644
--- a/.github/workflows/installation-tests.yml
+++ b/.github/workflows/installation-tests.yml
@@ -28,7 +28,7 @@ jobs:
       - uses: actions/checkout@v5
         # ATTENTION: Dependabot does not know how to update shared actions file.
         # If you see it update setup-ruby here also update it as part of actions/test_gem/action.yml
-      - uses: ruby/setup-ruby@v1.255.0
+      - uses: ruby/setup-ruby@v1.256.0
         with:
           ruby-version: ${{ matrix.ruby-version }}
       - name: "Install Latest Gem Versions on ${{ matrix.ruby-version }}"
diff --git a/.github/workflows/release-hook-on-closed.yml b/.github/workflows/release-hook-on-closed.yml
index 56c9d70c3b..d7ed1cd873 100644
--- a/.github/workflows/release-hook-on-closed.yml
+++ b/.github/workflows/release-hook-on-closed.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Install Ruby ${{ env.ruby_version }}
-        uses: ruby/setup-ruby@v1.255.0
+        uses: ruby/setup-ruby@v1.256.0
         with:
           ruby-version: ${{ env.ruby_version }}
       - name: Checkout repo
diff --git a/.github/workflows/release-hook-on-push.yml b/.github/workflows/release-hook-on-push.yml
index 0eb2b8a097..224a09d15f 100644
--- a/.github/workflows/release-hook-on-push.yml
+++ b/.github/workflows/release-hook-on-push.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Install Ruby ${{ env.ruby_version }}
-        uses: ruby/setup-ruby@v1.255.0
+        uses: ruby/setup-ruby@v1.256.0
         with:
           ruby-version: ${{ env.ruby_version }}
       - name: Checkout repo
diff --git a/.github/workflows/release-perform.yml b/.github/workflows/release-perform.yml
index 1091130c95..a1aec5b966 100644
--- a/.github/workflows/release-perform.yml
+++ b/.github/workflows/release-perform.yml
@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Install Ruby ${{ env.ruby_version }}
-        uses: ruby/setup-ruby@v1.255.0
+        uses: ruby/setup-ruby@v1.256.0
         with:
           ruby-version: ${{ env.ruby_version }}
       - name: Checkout repo
diff --git a/.github/workflows/release-please.yaml b/.github/workflows/release-please.yaml
index 91a7928d9f..cda9c77725 100644
--- a/.github/workflows/release-please.yaml
+++ b/.github/workflows/release-please.yaml
@@ -57,7 +57,7 @@ jobs:
           chmod 0600 $HOME/.gem/credentials
           printf -- "---\n:rubygems_api_key: ${GEM_HOST_API_KEY}\n" > $HOME/.gem/credentials
 
-      - uses: ruby/setup-ruby@v1.255.0
+      - uses: ruby/setup-ruby@v1.256.0
         with:
           ruby-version: "3.1"
           bundler: latest
diff --git a/.github/workflows/release-request-weekly.yml b/.github/workflows/release-request-weekly.yml
index ab2524b83b..f25f05034f 100644
--- a/.github/workflows/release-request-weekly.yml
+++ b/.github/workflows/release-request-weekly.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Install Ruby ${{ env.ruby_version }}
-        uses: ruby/setup-ruby@v1.255.0
+        uses: ruby/setup-ruby@v1.256.0
         with:
           ruby-version: ${{ env.ruby_version }}
 
diff --git a/.github/workflows/release-request.yml b/.github/workflows/release-request.yml
index 54b1b6fd49..8865cfc0a3 100644
--- a/.github/workflows/release-request.yml
+++ b/.github/workflows/release-request.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Install Ruby ${{ env.ruby_version }}
-        uses: ruby/setup-ruby@v1.255.0
+        uses: ruby/setup-ruby@v1.256.0
         with:
           ruby-version: ${{ env.ruby_version }}
 
diff --git a/.github/workflows/release-retry.yml b/.github/workflows/release-retry.yml
index 6152502524..e9dd1327b2 100644
--- a/.github/workflows/release-retry.yml
+++ b/.github/workflows/release-retry.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Install Ruby ${{ env.ruby_version }}
-        uses: ruby/setup-ruby@v1.255.0
+        uses: ruby/setup-ruby@v1.256.0
         with:
           ruby-version: ${{ env.ruby_version }}