diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 60af3adb023..163b38dd98a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -96,7 +96,7 @@ jobs:
           echo "apps_ref=$APPS_REF" >> $GITHUB_OUTPUT
 
       - name: Checkout nuttx repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: apache/nuttx
           ref: ${{ steps.gittargets.outputs.os_ref }}
@@ -106,7 +106,7 @@ jobs:
         run: git -C sources/nuttx fetch --tags
 
       - name: Checkout apps repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: apache/nuttx-apps
           ref: ${{ steps.gittargets.outputs.apps_ref }}
@@ -330,7 +330,7 @@ jobs:
       run:
         shell: msys2 {0}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: msys2/setup-msys2@v2
         with:
           msystem: MSYS
@@ -404,7 +404,7 @@ jobs:
     if: ${{ needs.msvc-Arch.outputs.skip_all_builds != '1' }}
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       # Set up Python environment and install kconfiglib
       - name: Set up Python and install kconfiglib
         uses: actions/setup-python@v6
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index b7ff183a7be..7f7ecbaf836 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout nuttx repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: apache/nuttx
           path: nuttx
diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml
index dd69d7b225c..0172b141136 100644
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -35,7 +35,7 @@ jobs:
   build-html:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
         with:
           python-version: '3.8'
diff --git a/.github/workflows/docker_linux.yml b/.github/workflows/docker_linux.yml
index 305f4aa2e77..93e6bb68571 100644
--- a/.github/workflows/docker_linux.yml
+++ b/.github/workflows/docker_linux.yml
@@ -47,7 +47,7 @@ jobs:
       IMAGE_TAG: ghcr.io/${{ github.repository }}/apache-nuttx-ci-linux
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Free Disk Space (Ubuntu)
         uses: ./.github/actions/free-disk-space
diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
index 0b93976023d..1c38d38da6e 100644
--- a/.github/workflows/labeler.yml
+++ b/.github/workflows/labeler.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Assign labels based on paths
         uses: actions/labeler@main
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 33e042803d8..fbebfdc0af0 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -17,7 +17,7 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - run: mkdir super-linter.report