diff --git a/.github/dependabot.yaml b/.github/dependabot.yaml
index 0264c03..8fd9b7f 100644
--- a/.github/dependabot.yaml
+++ b/.github/dependabot.yaml
@@ -1,3 +1,7 @@
+# This file is automatically synced from:
+# https://github.com/autowarefoundation/sync-file-templates
+# To make changes, update the source repository and follow the guidelines in its README.
+
 version: 2
 updates:
   - package-ecosystem: github-actions
diff --git a/.github/workflows/pre-commit-optional.yaml b/.github/workflows/pre-commit-optional.yaml
index 3873819..3d08670 100644
--- a/.github/workflows/pre-commit-optional.yaml
+++ b/.github/workflows/pre-commit-optional.yaml
@@ -1,3 +1,7 @@
+# This file is automatically synced from:
+# https://github.com/autowarefoundation/sync-file-templates
+# To make changes, update the source repository and follow the guidelines in its README.
+
 name: pre-commit-optional
 
 on:
@@ -5,7 +9,7 @@ on:
 
 jobs:
   pre-commit-optional:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
diff --git a/.github/workflows/semantic-pull-request.yaml b/.github/workflows/semantic-pull-request.yaml
index 71224c2..b56040b 100644
--- a/.github/workflows/semantic-pull-request.yaml
+++ b/.github/workflows/semantic-pull-request.yaml
@@ -1,3 +1,7 @@
+# This file is automatically synced from:
+# https://github.com/autowarefoundation/sync-file-templates
+# To make changes, update the source repository and follow the guidelines in its README.
+
 name: semantic-pull-request
 
 on:
diff --git a/.github/workflows/spell-check-differential.yaml b/.github/workflows/spell-check-differential.yaml
index 1fbf2ff..e3af432 100644
--- a/.github/workflows/spell-check-differential.yaml
+++ b/.github/workflows/spell-check-differential.yaml
@@ -1,3 +1,7 @@
+# This file is automatically synced from:
+# https://github.com/autowarefoundation/sync-file-templates
+# To make changes, update the source repository and follow the guidelines in its README.
+
 name: spell-check-differential
 
 on:
@@ -5,7 +9,7 @@ on:
 
 jobs:
   spell-check-differential:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
@@ -13,4 +17,7 @@ jobs:
       - name: Run spell-check
         uses: autowarefoundation/autoware-github-actions/spell-check@v1
         with:
-          cspell-json-url: https://raw.githubusercontent.com/tier4/autoware-spell-check-dict/main/.cspell.json
+          cspell-json-url: https://raw.githubusercontent.com/autowarefoundation/autoware-spell-check-dict/main/.cspell.json
+          dict-packages: |
+            https://github.com/autowarefoundation/autoware-spell-check-dict
+            https://github.com/tier4/cspell-dicts
diff --git a/.github/workflows/sync-files.yaml b/.github/workflows/sync-files.yaml
index 51e523b..9224c15 100644
--- a/.github/workflows/sync-files.yaml
+++ b/.github/workflows/sync-files.yaml
@@ -1,3 +1,7 @@
+# This file is automatically synced from:
+# https://github.com/autowarefoundation/sync-file-templates
+# To make changes, update the source repository and follow the guidelines in its README.
+
 name: sync-files
 
 on:
@@ -14,7 +18,7 @@ jobs:
   sync-files:
     needs: check-secret
     if: ${{ needs.check-secret.outputs.set == 'true' }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Generate token
         id: generate-token
diff --git a/.markdownlint.yaml b/.markdownlint.yaml
index 7b7359f..584154b 100644
--- a/.markdownlint.yaml
+++ b/.markdownlint.yaml
@@ -1,3 +1,7 @@
+# This file is automatically synced from:
+# https://github.com/autowarefoundation/sync-file-templates
+# To make changes, update the source repository and follow the guidelines in its README.
+
 # See https://github.com/DavidAnson/markdownlint/blob/main/doc/Rules.md for all rules.
 default: true
 MD013: false
diff --git a/.pre-commit-config-optional.yaml b/.pre-commit-config-optional.yaml
index 8c9345e..ff325af 100644
--- a/.pre-commit-config-optional.yaml
+++ b/.pre-commit-config-optional.yaml
@@ -1,3 +1,7 @@
+# This file is automatically synced from:
+# https://github.com/autowarefoundation/sync-file-templates
+# To make changes, update the source repository and follow the guidelines in its README.
+
 repos:
   - repo: https://github.com/tcort/markdown-link-check
     rev: v3.12.2
diff --git a/.prettierrc.yaml b/.prettierrc.yaml
index e29bf32..fe47693 100644
--- a/.prettierrc.yaml
+++ b/.prettierrc.yaml
@@ -1,3 +1,7 @@
+# This file is automatically synced from:
+# https://github.com/autowarefoundation/sync-file-templates
+# To make changes, update the source repository and follow the guidelines in its README.
+
 printWidth: 100
 tabWidth: 2
 overrides:
diff --git a/.yamllint.yaml b/.yamllint.yaml
index 2c7bd08..e0be62d 100644
--- a/.yamllint.yaml
+++ b/.yamllint.yaml
@@ -1,3 +1,7 @@
+# This file is automatically synced from:
+# https://github.com/autowarefoundation/sync-file-templates
+# To make changes, update the source repository and follow the guidelines in its README.
+
 extends: default
 
 ignore: |
diff --git a/setup.cfg b/setup.cfg
index 5214751..4d7d5e5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,3 +1,7 @@
+# This file is automatically synced from:
+# https://github.com/autowarefoundation/sync-file-templates
+# To make changes, update the source repository and follow the guidelines in its README.
+
 [flake8]
 # Modified from https://github.com/ament/ament_lint/blob/ebd524bb9973d5ec1dc48a670ce54f958a5a0243/ament_flake8/ament_flake8/configuration/ament_flake8.ini
 extend-ignore = B902,C816,D100,D101,D102,D103,D104,D105,D106,D107,D203,D212,D404,I202,CNL100,E203,E501,Q000