diff --git a/.github/workflows/branch-pr-release.yaml b/.github/workflows/branch-pr-release.yaml
index 36e7349d..23695b71 100644
--- a/.github/workflows/branch-pr-release.yaml
+++ b/.github/workflows/branch-pr-release.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Setup Node.js
       uses: actions/setup-node@v5
       with:
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 2687bb20..bc39ef19 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -8,7 +8,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v5
         with:
           node-version: 20
diff --git a/.github/workflows/template-schema-updater.yaml b/.github/workflows/template-schema-updater.yaml
index 9e538f05..f50181ba 100644
--- a/.github/workflows/template-schema-updater.yaml
+++ b/.github/workflows/template-schema-updater.yaml
@@ -7,8 +7,8 @@ jobs:
   schema-updater:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
+      - uses: actions/checkout@v5
         with:
           repository: aws-cloudformation/aws-cloudformation-template-schema
           path: aws-cloudformation-template-schema