diff --git a/.github/workflows/auto_assignee.yml b/.github/workflows/auto_assignee.yml
index 267f3b3..7cd5a6a 100644
--- a/.github/workflows/auto_assignee.yml
+++ b/.github/workflows/auto_assignee.yml
@@ -1,3 +1,4 @@
+---
 name: Auto Assign PRs
 
 on:
@@ -7,8 +8,9 @@ on:
   workflow_dispatch:
 jobs:
   assign-pr:
-    uses: clouddrove/github-shared-workflows/.github/workflows/auto_assignee.yml@1.0.6
+    uses: clouddrove/github-shared-workflows/.github/workflows/auto_assignee.yml@1.0.9
     secrets:
       GITHUB: ${{ secrets.GITHUB }}
     with:
-      assignees: 'clouddrove-ci'
\ No newline at end of file
+      assignees: 'clouddrove-ci'
+...
diff --git a/.github/workflows/automerge.yml b/.github/workflows/automerge.yml
new file mode 100644
index 0000000..418e9e2
--- /dev/null
+++ b/.github/workflows/automerge.yml
@@ -0,0 +1,12 @@
+---
+name: Auto merge
+on:
+  pull_request:
+jobs:
+  auto-merge:
+    uses: clouddrove/github-shared-workflows/.github/workflows/auto_merge.yml@1.0.9
+    secrets:
+      GITHUB: ${{ secrets.GITHUB }}
+    with:
+      tfcheck: 'tf-checks-complete-example / Check code format'
+...
diff --git a/.github/workflows/changelog.yml b/.github/workflows/changelog.yml
index 72fc35b..0ae2425 100644
--- a/.github/workflows/changelog.yml
+++ b/.github/workflows/changelog.yml
@@ -1,3 +1,4 @@
+---
 name: changelog
 permissions: write-all
 on:
@@ -7,7 +8,8 @@ on:
   workflow_dispatch:
 jobs:
   call-workflow-changelog:
-    uses: clouddrove/github-shared-workflows/.github/workflows/changelog.yml@1.0.6
+    uses: clouddrove/github-shared-workflows/.github/workflows/changelog.yml@1.0.9
     secrets: inherit
     with:
-      branch: 'master'
\ No newline at end of file
+      branch: 'master'
+...
diff --git a/.github/workflows/tf-checks.yml b/.github/workflows/tf-checks.yml
index bd37ce4..4a5f66a 100644
--- a/.github/workflows/tf-checks.yml
+++ b/.github/workflows/tf-checks.yml
@@ -1,3 +1,4 @@
+---
 name: tf-checks
 on:
   push:
@@ -6,10 +7,11 @@ on:
   workflow_dispatch:
 jobs:
   tf-checks-complete-example:
-    uses: clouddrove/github-shared-workflows/.github/workflows/tf-checks.yml@1.0.6
+    uses: clouddrove/github-shared-workflows/.github/workflows/tf-checks.yml@1.0.9
     with:
       working_directory: './_examples/complete/'
   tf-checks-basic-example:
-    uses: clouddrove/github-shared-workflows/.github/workflows/tf-checks.yml@1.0.6
+    uses: clouddrove/github-shared-workflows/.github/workflows/tf-checks.yml@1.0.9
     with:
       working_directory: './_examples/vpc_link_api/'
+...
diff --git a/.github/workflows/tflint.yml b/.github/workflows/tflint.yml
index 40a35b2..4659c47 100644
--- a/.github/workflows/tflint.yml
+++ b/.github/workflows/tflint.yml
@@ -1,3 +1,4 @@
+---
 name: tf-lint
 on:
   push:
@@ -6,6 +7,7 @@ on:
   workflow_dispatch:
 jobs:
   tf-lint:
-    uses: clouddrove/github-shared-workflows/.github/workflows/tf-lint.yml@1.0.6
+    uses: clouddrove/github-shared-workflows/.github/workflows/tf-lint.yml@1.0.9
     secrets:
-      GITHUB: ${{ secrets.GITHUB }}
\ No newline at end of file
+      GITHUB: ${{ secrets.GITHUB }}
+...
diff --git a/.github/workflows/tfsec.yml b/.github/workflows/tfsec.yml
index e5e4394..f57a2b1 100644
--- a/.github/workflows/tfsec.yml
+++ b/.github/workflows/tfsec.yml
@@ -1,3 +1,4 @@
+---
 name: tfsec
 permissions: write-all
 on:
@@ -5,7 +6,8 @@ on:
   workflow_dispatch:
 jobs:
   tfsec:
-    uses: clouddrove/github-shared-workflows/.github/workflows/tfsec.yml@1.0.6
+    uses: clouddrove/github-shared-workflows/.github/workflows/tfsec.yml@1.0.9
     secrets: inherit
     with:
       working_directory: '.'
+...