diff --git a/.github/workflows/code-style-review.yaml b/.github/workflows/code-style-review.yaml
index d0cc531d..f3e25ac0 100644
--- a/.github/workflows/code-style-review.yaml
+++ b/.github/workflows/code-style-review.yaml
@@ -1,3 +1,4 @@
+---
 name: 'Code Style Review'
 
 on:
@@ -14,7 +15,7 @@ jobs:
 
     steps:
     - name: 'Checkout'
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: 'Set up Ruby'
       uses: ruby/setup-ruby@v1 # Uses .ruby-version || .tool-versions by default
@@ -55,3 +56,4 @@ jobs:
         -reporter=github-pr-review \
         -level=error \
         -diff="git diff $DIFF_BRANCH"
+  ...
diff --git a/.github/workflows/rails-tests.yaml b/.github/workflows/rails-tests.yaml
index a4dde476..bcb08d0d 100644
--- a/.github/workflows/rails-tests.yaml
+++ b/.github/workflows/rails-tests.yaml
@@ -36,7 +36,7 @@ jobs:
 
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: 'Set up Ruby'
         uses: ruby/setup-ruby@v1
@@ -45,7 +45,7 @@ jobs:
         run: |
           sudo apt-get install libpq-dev
       - name: Cache gems
-        uses: actions/cache@preview
+        uses: actions/cache@v3
         with:
           path: vendor/bundle
           key: ruby-${{ matrix.ruby }}-gem-${{ hashFiles('**/Gemfile.lock') }}
@@ -63,3 +63,4 @@ jobs:
           bundle exec rails db:create
           bundle exec rails db:migrate
           bundle exec rails test
+  ...
diff --git a/.github/workflows/sbom.yml b/.github/workflows/sbom.yml
index 89c5a433..57e66f00 100644
--- a/.github/workflows/sbom.yml
+++ b/.github/workflows/sbom.yml
@@ -1,3 +1,4 @@
+---
 name: SBOM Generator
 
 on:
@@ -15,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install cdxgen
         run: |
@@ -36,3 +37,4 @@ jobs:
           --form "projectName=${PROJECT_NAME:-$GITHUB_REPOSITORY}" \
           --form "projectVersion=latest" \
           --form "bom=@sbom-ruby.xml"
+  ...