diff --git a/.github/workflows/BuildDeploy.yml b/.github/workflows/BuildDeploy.yml
index aa1add266..7063e2413 100644
--- a/.github/workflows/BuildDeploy.yml
+++ b/.github/workflows/BuildDeploy.yml
@@ -28,7 +28,7 @@ jobs:
           repository: jekyll/minima
           ref: demo-site
       - name: Set up Ruby 3.3.6
-        uses: ruby/setup-ruby@3fee6763234110473bd57dd4595c5199fce2c510 # v1.258.0
+        uses: ruby/setup-ruby@866b91cc020931c510d42e43e498a7f07d335f60 # v1.259.0
         with:
           ruby-version: 3.3.6
           bundler-cache: true
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index feb7ed8d3..204b00c53 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -27,7 +27,7 @@ jobs:
       - name: Checkout Repository
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Set Up Ruby 3.4.5
-        uses: ruby/setup-ruby@3fee6763234110473bd57dd4595c5199fce2c510 # v1.258.0
+        uses: ruby/setup-ruby@866b91cc020931c510d42e43e498a7f07d335f60 # v1.259.0
         with:
           ruby-version: 3.4.5
           bundler-cache: true
diff --git a/.github/workflows/demo_site.yml b/.github/workflows/demo_site.yml
index 4ceef3e7f..1dc6575ef 100644
--- a/.github/workflows/demo_site.yml
+++ b/.github/workflows/demo_site.yml
@@ -28,7 +28,7 @@ jobs:
           repository: jekyll/minima
           ref: demo-site
       - name: Set up Ruby 3.3.6
-        uses: ruby/setup-ruby@3fee6763234110473bd57dd4595c5199fce2c510 # v1.258.0
+        uses: ruby/setup-ruby@866b91cc020931c510d42e43e498a7f07d335f60 # v1.259.0
         with:
           ruby-version: 3.3.6
           bundler-cache: true
diff --git a/.github/workflows/jekyll.yml b/.github/workflows/jekyll.yml
index 698332b8e..dceedc065 100644
--- a/.github/workflows/jekyll.yml
+++ b/.github/workflows/jekyll.yml
@@ -39,7 +39,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Setup Ruby
-        uses: ruby/setup-ruby@3fee6763234110473bd57dd4595c5199fce2c510 # v1.258.0
+        uses: ruby/setup-ruby@866b91cc020931c510d42e43e498a7f07d335f60 # v1.259.0
         with:
           ruby-version: '3.4.5' # Not needed with a .ruby-version file
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically