diff --git a/.github/workflows/bicep-build-to-validate.yml b/.github/workflows/bicep-build-to-validate.yml
index cdd4772..ac4e323 100644
--- a/.github/workflows/bicep-build-to-validate.yml
+++ b/.github/workflows/bicep-build-to-validate.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/cancel-subscription.yml b/.github/workflows/cancel-subscription.yml
index 0d1a42e..ade75a9 100644
--- a/.github/workflows/cancel-subscription.yml
+++ b/.github/workflows/cancel-subscription.yml
@@ -32,7 +32,7 @@ jobs:
     steps:
       - name: Checkout Repo
         id: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/code-review.yml b/.github/workflows/code-review.yml
index 85e1290..7946986 100644
--- a/.github/workflows/code-review.yml
+++ b/.github/workflows/code-review.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -41,7 +41,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/gh-ado-sync.yml b/.github/workflows/gh-ado-sync.yml
index ee4fbfe..044c31a 100644
--- a/.github/workflows/gh-ado-sync.yml
+++ b/.github/workflows/gh-ado-sync.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/gh-release-checker.yml b/.github/workflows/gh-release-checker.yml
index 8ed24a2..6892ab9 100644
--- a/.github/workflows/gh-release-checker.yml
+++ b/.github/workflows/gh-release-checker.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Local repository checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: ${{ github.repository }}
           fetch-depth: 0
diff --git a/.github/workflows/module-tests.yml b/.github/workflows/module-tests.yml
index bd31119..f127734 100644
--- a/.github/workflows/module-tests.yml
+++ b/.github/workflows/module-tests.yml
@@ -29,7 +29,7 @@ jobs:
     steps:
       - name: Checkout Repo
         id: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/release-tests.yml b/.github/workflows/release-tests.yml
index 2e78cf3..05d1862 100644
--- a/.github/workflows/release-tests.yml
+++ b/.github/workflows/release-tests.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
       - name: Checkout Repo
         id: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/update-bicep-module-docs.yml b/.github/workflows/update-bicep-module-docs.yml
index 40785b3..1154964 100644
--- a/.github/workflows/update-bicep-module-docs.yml
+++ b/.github/workflows/update-bicep-module-docs.yml
@@ -37,7 +37,7 @@ jobs:
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Show env
         run: env | sort
diff --git a/.github/workflows/wiki-sync.yml b/.github/workflows/wiki-sync.yml
index d75833d..7330328 100644
--- a/.github/workflows/wiki-sync.yml
+++ b/.github/workflows/wiki-sync.yml
@@ -20,13 +20,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Source Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           repository: ${{ env.wiki_source_repo }}
           path: ${{ env.wiki_source_repo }}
 
       - name: Checkout Wiki Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           repository: ${{ env.wiki_target_repo }}
           path: ${{ env.wiki_target_repo }}