diff --git a/src/_guides/bump-sh-tutorials/migrate-from-redocly.md b/src/_guides/bump-sh-tutorials/migrate-from-redocly.md
index 84d1d0e2..faf0df61 100644
--- a/src/_guides/bump-sh-tutorials/migrate-from-redocly.md
+++ b/src/_guides/bump-sh-tutorials/migrate-from-redocly.md
@@ -62,7 +62,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Deploy API documentation
         uses: bump-sh/github-action@v1
         with:
@@ -76,7 +76,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Comment pull request with API diff
         uses: bump-sh/github-action@v1
         with:
diff --git a/src/_guides/bump-sh-tutorials/mocking-with-microcks.md b/src/_guides/bump-sh-tutorials/mocking-with-microcks.md
index be248e90..66f20850 100644
--- a/src/_guides/bump-sh-tutorials/mocking-with-microcks.md
+++ b/src/_guides/bump-sh-tutorials/mocking-with-microcks.md
@@ -313,12 +313,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Deploy API documentation
         uses: bump-sh/github-action@v1
         with:
-          doc: 68ac0647-184a-4e9d-accc-682a5b1f7189
+          doc: <your-doc-id-or-slug>
           token: ${{secrets.BUMP_TOKEN}}
           file: api/openapi.yaml
 
diff --git a/src/_guides/bump-sh-tutorials/testing-with-microcks.md b/src/_guides/bump-sh-tutorials/testing-with-microcks.md
index 6c1e61b7..b6945852 100644
--- a/src/_guides/bump-sh-tutorials/testing-with-microcks.md
+++ b/src/_guides/bump-sh-tutorials/testing-with-microcks.md
@@ -177,7 +177,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Deploy API documentation
         uses: bump-sh/github-action@v1
diff --git a/src/_guides/openapi/augmenting-generated-openapi.md b/src/_guides/openapi/augmenting-generated-openapi.md
index 141db76f..be40fab7 100644
--- a/src/_guides/openapi/augmenting-generated-openapi.md
+++ b/src/_guides/openapi/augmenting-generated-openapi.md
@@ -67,7 +67,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # added this
       - name: Setup node
@@ -285,7 +285,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Apply Overlays to customise OpenAPI
         working-directory: ./api
diff --git a/src/_guides/openapi/express-api-openapi.md b/src/_guides/openapi/express-api-openapi.md
index a1da09b4..51f076c7 100644
--- a/src/_guides/openapi/express-api-openapi.md
+++ b/src/_guides/openapi/express-api-openapi.md
@@ -690,7 +690,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install NodeJS
         uses: actions/setup-node@v3
         with:
diff --git a/src/_help/continuous-integration/github-actions.md b/src/_help/continuous-integration/github-actions.md
index 4e14a8e0..1bb928d7 100644
--- a/src/_help/continuous-integration/github-actions.md
+++ b/src/_help/continuous-integration/github-actions.md
@@ -52,7 +52,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Deploy API documentation
         uses: bump-sh/github-action@v1
         with:
@@ -66,7 +66,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Comment pull request with API diff
         uses: bump-sh/github-action@v1
         with:
@@ -101,7 +101,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Deploy API documentation
         uses: bump-sh/github-action@v1
         with:
@@ -137,7 +137,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Comment pull request with API diff
         uses: bump-sh/github-action@v1
         with: