diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index b705880..cc2c1fe 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -27,7 +27,7 @@ jobs:
     name: ${{ matrix.env.ROS_DISTRO }}-${{ matrix.env.ROS_REPO }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: cache target_ws
         uses: pat-s/always-upload-cache@v3.0.11
         with:
diff --git a/.github/workflows/format.yaml b/.github/workflows/format.yaml
index aadd3e8..190d6f2 100644
--- a/.github/workflows/format.yaml
+++ b/.github/workflows/format.yaml
@@ -15,7 +15,7 @@ jobs:
     name: Format
     runs-on: ubuntu-20.04
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: actions/setup-python@v5
       with:
         python-version: '3.8'
diff --git a/.github/workflows/prerelease.yaml b/.github/workflows/prerelease.yaml
index 3b5e0dd..a421344 100644
--- a/.github/workflows/prerelease.yaml
+++ b/.github/workflows/prerelease.yaml
@@ -19,6 +19,6 @@ jobs:
     name: noetic
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: industrial_ci
         uses: ros-industrial/industrial_ci@master