diff --git a/.github/workflows/Linter.yml b/.github/workflows/Linter.yml
index 66d3ef4..76d614f 100644
--- a/.github/workflows/Linter.yml
+++ b/.github/workflows/Linter.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ea7188e..ba3329a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
           app-id: ${{ secrets.APP_ID }}
           private-key: ${{ secrets.APP_PEM }}
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - run: terraform init
 
diff --git a/.github/workflows/fulfill.yml b/.github/workflows/fulfill.yml
index b7b23ef..26cd76a 100644
--- a/.github/workflows/fulfill.yml
+++ b/.github/workflows/fulfill.yml
@@ -32,7 +32,7 @@ jobs:
           owner: ${{ github.repository_owner }}
 
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
           token: ${{ steps.authenticate.outputs.token }}
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 68594e4..8acd517 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -63,7 +63,7 @@ jobs:
           Write-Verbose ($data | Out-String) -Verbose
 
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
           token: ${{ steps.authenticate.outputs.token }}