diff --git a/.github/workflows/callable-dependency-review.yaml b/.github/workflows/callable-dependency-review.yaml
index 06e44ac..e186044 100644
--- a/.github/workflows/callable-dependency-review.yaml
+++ b/.github/workflows/callable-dependency-review.yaml
@@ -7,7 +7,7 @@ jobs:
   dependency-review:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/dependency-review-action@v5
         with:
           fail-on-severity: high
diff --git a/.github/workflows/cd-cdk.yaml b/.github/workflows/cd-cdk.yaml
index f8b80df..385ea5c 100644
--- a/.github/workflows/cd-cdk.yaml
+++ b/.github/workflows/cd-cdk.yaml
@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: docker/setup-qemu-action@v4
         if: ${{ inputs.enable-qemu }}
diff --git a/.github/workflows/cd-mobile-ios.yaml b/.github/workflows/cd-mobile-ios.yaml
index 01eb5fd..de864a2 100644
--- a/.github/workflows/cd-mobile-ios.yaml
+++ b/.github/workflows/cd-mobile-ios.yaml
@@ -60,7 +60,7 @@ jobs:
       run:
         working-directory: ${{ inputs.working-directory }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: aws-actions/configure-aws-credentials@v6
         with:
diff --git a/.github/workflows/cd-sam.yaml b/.github/workflows/cd-sam.yaml
index 967a9f3..24fde89 100644
--- a/.github/workflows/cd-sam.yaml
+++ b/.github/workflows/cd-sam.yaml
@@ -40,7 +40,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/ci-dotnet.yaml b/.github/workflows/ci-dotnet.yaml
index 21071d6..eb6a52e 100644
--- a/.github/workflows/ci-dotnet.yaml
+++ b/.github/workflows/ci-dotnet.yaml
@@ -31,7 +31,7 @@ jobs:
       run:
         working-directory: ${{ inputs.working-directory }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-dotnet@v5
         with:
diff --git a/.github/workflows/ci-python-app.yaml b/.github/workflows/ci-python-app.yaml
index 42c42e2..006a7bc 100644
--- a/.github/workflows/ci-python-app.yaml
+++ b/.github/workflows/ci-python-app.yaml
@@ -51,7 +51,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with:
@@ -97,7 +97,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with:
@@ -118,7 +118,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/ci-python-sam.yaml b/.github/workflows/ci-python-sam.yaml
index bc9cb62..4bd0cca 100644
--- a/.github/workflows/ci-python-sam.yaml
+++ b/.github/workflows/ci-python-sam.yaml
@@ -52,7 +52,7 @@ jobs:
       group: ci-python-sam-${{ github.workflow }}-${{ github.ref }}-${{ inputs.source-dirs }}
       cancel-in-progress: true
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/ci-static.yaml b/.github/workflows/ci-static.yaml
index 0b764a3..a30394e 100644
--- a/.github/workflows/ci-static.yaml
+++ b/.github/workflows/ci-static.yaml
@@ -70,7 +70,7 @@ jobs:
       CHECK_DIR: ${{ inputs.check-dir }}
       BUILD_COMMAND: ${{ inputs.build-command }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-node@v6
         if: ${{ inputs.run-htmlhint || inputs.build-command != '' }}
diff --git a/.github/workflows/ci-typescript-cdk.yaml b/.github/workflows/ci-typescript-cdk.yaml
index 00241bb..9fcb13d 100644
--- a/.github/workflows/ci-typescript-cdk.yaml
+++ b/.github/workflows/ci-typescript-cdk.yaml
@@ -64,7 +64,7 @@ jobs:
       group: ci-typescript-cdk-${{ github.workflow }}-${{ github.ref }}-${{ inputs.working-directory }}
       cancel-in-progress: true
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: docker/setup-qemu-action@v4
         if: ${{ inputs.enable-qemu }}
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 5b31360..66d50d9 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -42,7 +42,7 @@ jobs:
     name: ci / ci
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install actionlint
         env:
diff --git a/.github/workflows/compliance-audit.yaml b/.github/workflows/compliance-audit.yaml
index 00e39ad..e8048f8 100644
--- a/.github/workflows/compliance-audit.yaml
+++ b/.github/workflows/compliance-audit.yaml
@@ -62,13 +62,13 @@ jobs:
           repositories: ${{ matrix.repo }},engineering-handbook
 
       - name: Checkout repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           repository: Sea-Haven-Industries/${{ matrix.repo }}
           token: ${{ steps.app-token.outputs.token }}
 
       - name: Checkout engineering handbook
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           repository: Sea-Haven-Industries/engineering-handbook
           token: ${{ steps.app-token.outputs.token }}