diff --git a/.github/workflows/01-plan-staging.yml b/.github/workflows/01-plan-staging.yml
index ae47b48..53b1b01 100644
--- a/.github/workflows/01-plan-staging.yml
+++ b/.github/workflows/01-plan-staging.yml
@@ -46,7 +46,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
 
       - name: Upload configuration to tf cloud
diff --git a/.github/workflows/02-apply-staging.yml b/.github/workflows/02-apply-staging.yml
index 26d09a0..65380ec 100644
--- a/.github/workflows/02-apply-staging.yml
+++ b/.github/workflows/02-apply-staging.yml
@@ -56,7 +56,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
 
       - name: Upload configuration to tf cloud
         uses: hashicorp/tfc-workflows-github/actions/upload-configuration@v1.3.2
diff --git a/.github/workflows/03-plan-and-apply-production.yml b/.github/workflows/03-plan-and-apply-production.yml
index c4103f8..a164c08 100644
--- a/.github/workflows/03-plan-and-apply-production.yml
+++ b/.github/workflows/03-plan-and-apply-production.yml
@@ -25,7 +25,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
         with:
           ref: ${{ github.ref_name }}
 
diff --git a/.github/workflows/containers.yml b/.github/workflows/containers.yml
index cc500e0..50e542c 100644
--- a/.github/workflows/containers.yml
+++ b/.github/workflows/containers.yml
@@ -18,7 +18,7 @@ jobs:
     
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
 
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@v3.6.0
diff --git a/.github/workflows/dependancy-review.yml b/.github/workflows/dependancy-review.yml
index 46bf70c..3240223 100644
--- a/.github/workflows/dependancy-review.yml
+++ b/.github/workflows/dependancy-review.yml
@@ -16,7 +16,7 @@ jobs:
           egress-policy: audit
 
       - name: 'Checkout Repository'
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
         with:
           fetch-depth: 0
           
diff --git a/.github/workflows/drift-remediation.yml b/.github/workflows/drift-remediation.yml
index d456b33..ef07371 100644
--- a/.github/workflows/drift-remediation.yml
+++ b/.github/workflows/drift-remediation.yml
@@ -25,7 +25,7 @@ jobs:
       TF_WORKSPACE: "terraform-demo-microsoft365-${{ matrix.environment }}"
     steps:
       - name: Checkout
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
         
       - name: Harden Runner
         uses: step-security/harden-runner@v2.13.1
diff --git a/.github/workflows/github_oidc.yml b/.github/workflows/github_oidc.yml
index 143f112..fae8072 100644
--- a/.github/workflows/github_oidc.yml
+++ b/.github/workflows/github_oidc.yml
@@ -20,7 +20,7 @@ jobs:
       TF_LOG: DEBUG
     steps:
       - name: Checkout code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - name: Setup Terraform
         uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v3.1.2
diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index f3e902c..ec006f4 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -22,7 +22,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout Code
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
         with:
           fetch-depth: 0
           
diff --git a/.github/workflows/setup.yml b/.github/workflows/setup.yml
index b338fce..03b6932 100644
--- a/.github/workflows/setup.yml
+++ b/.github/workflows/setup.yml
@@ -34,7 +34,7 @@ jobs:
     
     steps:
       - name: Checkout code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - name: Setup Python
         uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
diff --git a/.github/workflows/update-pr.yml b/.github/workflows/update-pr.yml
index b39c89a..1cc60b8 100644
--- a/.github/workflows/update-pr.yml
+++ b/.github/workflows/update-pr.yml
@@ -28,7 +28,7 @@ jobs:
       
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
 
       - name: Download artifact
         id: download-artifact