diff --git a/.github/workflows/codeql.yaml b/.github/workflows/codeql.yaml
index 1ab9edb..360808e 100644
--- a/.github/workflows/codeql.yaml
+++ b/.github/workflows/codeql.yaml
@@ -21,7 +21,7 @@ jobs:
         language: ['python']
     steps:
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@8c78abb9b62512e3c45dea6559ffd924ed8549c8 # v3.28.0
diff --git a/.github/workflows/stage-1-commit.yaml b/.github/workflows/stage-1-commit.yaml
index 912e032..293ed57 100644
--- a/.github/workflows/stage-1-commit.yaml
+++ b/.github/workflows/stage-1-commit.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           # Fetch full history so gitleaks can scan all commits on the branch,
           # but not all branches/tags (which would let unrelated bad commits block PRs).
diff --git a/.github/workflows/stage-2-test.yaml b/.github/workflows/stage-2-test.yaml
index ae0e769..8dd8592 100644
--- a/.github/workflows/stage-2-test.yaml
+++ b/.github/workflows/stage-2-test.yaml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Read tool versions
         id: tool-versions
@@ -52,7 +52,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Read tool versions
         id: tool-versions
diff --git a/.github/workflows/stage-3-build.yaml b/.github/workflows/stage-3-build.yaml
index 10342f1..3ee5d1c 100644
--- a/.github/workflows/stage-3-build.yaml
+++ b/.github/workflows/stage-3-build.yaml
@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/stage-4-deploy-app.yaml b/.github/workflows/stage-4-deploy-app.yaml
index 67c60f4..d217c99 100644
--- a/.github/workflows/stage-4-deploy-app.yaml
+++ b/.github/workflows/stage-4-deploy-app.yaml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Azure login
         uses: azure/login@532459ea530d8321f2fb9bb10d1e0bcf23869a43 # v3.0.0
diff --git a/.github/workflows/stage-4-deploy-env.yaml b/.github/workflows/stage-4-deploy-env.yaml
index c1b9b2d..91d3006 100644
--- a/.github/workflows/stage-4-deploy-env.yaml
+++ b/.github/workflows/stage-4-deploy-env.yaml
@@ -48,7 +48,7 @@ jobs:
       id-token: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Azure login
         uses: azure/login@532459ea530d8321f2fb9bb10d1e0bcf23869a43 # v3.0.0
diff --git a/.github/workflows/stage-4-deploy.yaml b/.github/workflows/stage-4-deploy.yaml
index b8a7818..d555b26 100644
--- a/.github/workflows/stage-4-deploy.yaml
+++ b/.github/workflows/stage-4-deploy.yaml
@@ -28,7 +28,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Azure login
         uses: azure/login@532459ea530d8321f2fb9bb10d1e0bcf23869a43 # v3.0.0