diff --git a/.github/workflows/ci-agent-pipeline.yml b/.github/workflows/ci-agent-pipeline.yml
index f051a37..d004742 100644
--- a/.github/workflows/ci-agent-pipeline.yml
+++ b/.github/workflows/ci-agent-pipeline.yml
@@ -24,7 +24,7 @@ jobs:
     steps:
       # Step 1: Secure Checkout (Only check out base branch in pull_request event)
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           # SECURED: Checkout the target branch (default), not the untrusted PR branch
           persist-credentials: false
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 447a954..9d5b7f3 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -28,7 +28,7 @@ jobs:
 
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       # Set up QEMU for multi-architecture compilations (x86_64 and arm64 support)
       - name: Set up QEMU
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 56ab101..adaf595 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 4b5ab02..79fe9aa 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -19,7 +19,7 @@ jobs:
       security-events: write
 
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false