diff --git a/.github/workflows/publish.yml b/.github/workflows/_publish-code.yml
similarity index 94%
rename from .github/workflows/publish.yml
rename to .github/workflows/_publish-code.yml
index 97ccc4cd..d0753e7f 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/_publish-code.yml
@@ -1,8 +1,8 @@
 name: Publish
 
 on:
-  release:
-    types: [ published ]
+  workflow_call:
+  workflow_dispatch:
 
 jobs:
   linting:
diff --git a/.github/workflows/docs.yml b/.github/workflows/_publish-docs.yml
similarity index 78%
rename from .github/workflows/docs.yml
rename to .github/workflows/_publish-docs.yml
index 687d6229..247a5617 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/_publish-docs.yml
@@ -1,10 +1,10 @@
+#
+# Publish Documentation to GitHub pages.
+#
 name: Publish Documentation
 
 on:
-  release:
-    types: [ published ]
-
-  # Allows running this workflow manually from the Actions tab
+  workflow_call:
   workflow_dispatch:
 
 jobs:
@@ -25,7 +25,7 @@ jobs:
         bundle exec rake doc
 
     - name: Deploy
-      uses: peaceiris/actions-gh-pages@v3
+      uses: peaceiris/actions-gh-pages@v4
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         publish_dir: ./docs/_build
diff --git a/.github/workflows/sync-readme.yml b/.github/workflows/_publish-guide.yml
similarity index 72%
rename from .github/workflows/sync-readme.yml
rename to .github/workflows/_publish-guide.yml
index c3814875..c6ed9276 100644
--- a/.github/workflows/sync-readme.yml
+++ b/.github/workflows/_publish-guide.yml
@@ -1,11 +1,8 @@
-name: Sync `documentation` directory to ReadMe
+name: Publish Guide to readme.com
 
-# Run workflow for every push to the `main` branch
 on:
+  workflow_call:
   workflow_dispatch:
-  release:
-    branches:
-      - main
 
 jobs:
   sync:
diff --git a/.github/workflows/linting.yml b/.github/workflows/_static-analysis.yml
similarity index 96%
rename from .github/workflows/linting.yml
rename to .github/workflows/_static-analysis.yml
index 241e321e..27963d31 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/_static-analysis.yml
@@ -4,7 +4,7 @@
 name: Static Analysis
 
 on:
-  - push
+  workflow_call:
 
 jobs:
   linting:
diff --git a/.github/workflows/test-code-samples.yml b/.github/workflows/_test-code-samples.yml
similarity index 85%
rename from .github/workflows/test-code-samples.yml
rename to .github/workflows/_test-code-samples.yml
index debb61d0..29afe279 100644
--- a/.github/workflows/test-code-samples.yml
+++ b/.github/workflows/_test-code-samples.yml
@@ -1,11 +1,7 @@
 name: Test Code Samples
 
 on:
-  pull_request:
-  schedule:
-    - cron:  '0 0 * * *'
-
-  # Allow running this workflow manually from the Actions tab
+  workflow_call:
   workflow_dispatch:
 
 jobs:
diff --git a/.github/workflows/integration-test.yml b/.github/workflows/_test-integrations.yml
similarity index 68%
rename from .github/workflows/integration-test.yml
rename to .github/workflows/_test-integrations.yml
index bae1da78..839233c8 100644
--- a/.github/workflows/integration-test.yml
+++ b/.github/workflows/_test-integrations.yml
@@ -1,25 +1,29 @@
 #
-# Run Integration tests.
+# Run integration tests.
 #
 name: Integration Tests
 
 on:
-  - push
+  workflow_call:
 
 jobs:
-  tests:
-    name: Test ${{ matrix.os }}, Ruby ${{ matrix.ruby }}
+  integration-tests:
+    name: Run Integration Tests
+    timeout-minutes: 30
     runs-on: ${{ matrix.os }}
     strategy:
+      max-parallel: 3
       matrix:
         os:
-          - "ubuntu-22.04"
+          - "ubuntu-24.04"
+          - "macos-latest"
         ruby:
           - "2.6"
           - "2.7"
           - "3.0"
           - "3.1"
           - "3.2"
+          - "3.3"
     steps:
       - uses: actions/checkout@v4
         with:
@@ -54,3 +58,13 @@ jobs:
           WORKFLOW_ID: ${{ secrets.WORKFLOW_ID_SE_TESTS }}
         run: |
           bundle exec rake integration
+
+      - name: Notify Slack Action on Failure
+        uses: ravsamhq/notify-slack-action@2.3.0
+        if: ${{ always() && github.ref_name == 'main' }}
+        with:
+          status: ${{ job.status }}
+          notify_when: "failure"
+          notification_title: "[Ruby] Integration test '{workflow}' is failing"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.PRODUCTION_ISSUES_SLACK_HOOK_URL }}
diff --git a/.github/workflows/test.yml b/.github/workflows/_test-units.yml
similarity index 87%
rename from .github/workflows/test.yml
rename to .github/workflows/_test-units.yml
index e5a6cfc1..68883011 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/_test-units.yml
@@ -4,17 +4,18 @@
 name: Tests
 
 on:
-  - push
+  workflow_call:
 
 jobs:
   tests:
-    name: Test ${{ matrix.os }}, Ruby ${{ matrix.ruby }}
+    name: Run Unit Tests
+    timeout-minutes: 30
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
         os:
+          - "ubuntu-24.04"
           - "ubuntu-22.04"
-          - "ubuntu-20.04"
           - "macos-latest"
         ruby:
           - "2.6"
@@ -22,6 +23,7 @@ jobs:
           - "3.0"
           - "3.1"
           - "3.2"
+          - "3.3"
     steps:
     - uses: actions/checkout@v4
       with:
@@ -37,7 +39,7 @@ jobs:
       if: runner.os == 'Linux'
       run: |
           sudo apt update
-          sudo apt-get install -y ghostscript
+          sudo apt-get install -y ghostscript imagemagick
 
     - name: Install Ghostscript and ImageMagick on macOS
       if: runner.os == 'macOS'
diff --git a/.github/workflows/cron.yml b/.github/workflows/cron.yml
new file mode 100644
index 00000000..e7f14660
--- /dev/null
+++ b/.github/workflows/cron.yml
@@ -0,0 +1,10 @@
+name: Crontab
+
+on:
+  schedule:
+    - cron:  '0 0 * * *'
+
+jobs:
+  test_code_samples:
+    uses: mindee/mindee-api-ruby/.github/workflows/_test-code-samples.yml@main
+    secrets: inherit
diff --git a/.github/workflows/publish-release.yml b/.github/workflows/publish-release.yml
new file mode 100644
index 00000000..a1178aeb
--- /dev/null
+++ b/.github/workflows/publish-release.yml
@@ -0,0 +1,17 @@
+name: Publish Release
+
+on:
+  release:
+    types: [ published ]
+
+jobs:
+  publish_docs:
+    uses: mindee/mindee-api-ruby/.github/workflows/_publish-docs.yml@main
+    secrets: inherit
+  publish_guide:
+    uses: mindee/mindee-api-ruby/.github/workflows/_publish-guide.yml@main
+    needs: publish_docs
+    secrets: inherit
+  publish_code:
+    uses: mindee/mindee-api-ruby/.github/workflows/_publish-code.yml@main
+    secrets: inherit
diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
new file mode 100644
index 00000000..2690f22c
--- /dev/null
+++ b/.github/workflows/pull-request.yml
@@ -0,0 +1,20 @@
+name: Pull Request
+
+on:
+  pull_request:
+
+jobs:
+  static_analysis:
+    uses: mindee/mindee-api-ruby/.github/workflows/_static-analysis.yml@main
+  test_units:
+    uses: mindee/mindee-api-ruby/.github/workflows/_test-units.yml@main
+    needs: static_analysis
+    secrets: inherit
+  test_integrations:
+    uses: mindee/mindee-api-ruby/.github/workflows/_test-integrations.yml@main
+    needs: test_units
+    secrets: inherit
+  test_code_samples:
+    uses: mindee/mindee-api-ruby/.github/workflows/_test-code-samples.yml@main
+    needs: test_units
+    secrets: inherit
diff --git a/.github/workflows/push-main-branch.yml b/.github/workflows/push-main-branch.yml
new file mode 100644
index 00000000..f2cf102d
--- /dev/null
+++ b/.github/workflows/push-main-branch.yml
@@ -0,0 +1,17 @@
+name: Push Main Branch
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  static_analysis:
+    uses: mindee/mindee-api-ruby/.github/workflows/_static-analysis.yml@main
+  test_units:
+    uses: mindee/mindee-api-ruby/.github/workflows/_test-units.yml@main
+    needs: static_analysis
+    secrets: inherit
+  tag:
+    uses: mindee/client-lib-actions/.github/workflows/tag-version.yml@main
+    needs: test_units