diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index bd2e2e1..0cfa8bc 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Setup Node.js
diff --git a/.github/workflows/tfsec-analysis.yml b/.github/workflows/tfsec-analysis.yml
index a804230..8b60666 100644
--- a/.github/workflows/tfsec-analysis.yml
+++ b/.github/workflows/tfsec-analysis.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Clone repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Run tfsec
         uses: tfsec/tfsec-sarif-action@21ded20e8ca120cd9d3d6ab04ef746477542a608
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 2dd83ff..c713b88 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -14,7 +14,7 @@ jobs:
       nomad: ${{ steps.changes.outputs.nomad }}
     steps:
       - name: checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Get Changed Files
         id: changes
         # Set outputs
@@ -36,7 +36,7 @@ jobs:
       - name: check connectivity
         run: ifconfig ; host sense.orca-ordinal.ts.net
       - name: Checkout change
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Get Vault