diff --git a/.github/workflows/ci-coverage-build.yml b/.github/workflows/ci-coverage-build.yml
index 24b30ba..3894ec4 100644
--- a/.github/workflows/ci-coverage-build.yml
+++ b/.github/workflows/ci-coverage-build.yml
@@ -19,7 +19,7 @@ jobs:
       - uses: ros-tooling/setup-ros@v0.7
         with:
           required-ros-distributions: ${{ env.ROS_DISTRO }}
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ros-tooling/action-ros-ci@v0.3
         with:
           target-ros2-distro: ${{ env.ROS_DISTRO }}
diff --git a/.github/workflows/ci-format.yml b/.github/workflows/ci-format.yml
index 563bfc8..243db54 100644
--- a/.github/workflows/ci-format.yml
+++ b/.github/workflows/ci-format.yml
@@ -12,7 +12,7 @@ jobs:
     name: Format
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: actions/setup-python@v5
       with:
         python-version: '3.10'
diff --git a/.github/workflows/ci-ros-lint.yml b/.github/workflows/ci-ros-lint.yml
index 2421e82..a45a84c 100644
--- a/.github/workflows/ci-ros-lint.yml
+++ b/.github/workflows/ci-ros-lint.yml
@@ -11,7 +11,7 @@ jobs:
       matrix:
           linter: [copyright, lint_cmake]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: ros-tooling/setup-ros@v0.7
     - uses: ros-tooling/action-ros-lint@v0.1
       with:
@@ -29,7 +29,7 @@ jobs:
       matrix:
           linter: [cpplint]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: ros-tooling/setup-ros@v0.7
     - uses: ros-tooling/action-ros-lint@v0.1
       with:
diff --git a/.github/workflows/humble-abi-compatibility.yml b/.github/workflows/humble-abi-compatibility.yml
index 708ea5c..dc0f5f9 100644
--- a/.github/workflows/humble-abi-compatibility.yml
+++ b/.github/workflows/humble-abi-compatibility.yml
@@ -11,7 +11,7 @@ jobs:
   abi_check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ros-industrial/industrial_ci@master
         env:
           ROS_DISTRO: humble
diff --git a/.github/workflows/jazzy-abi-compatibility.yml b/.github/workflows/jazzy-abi-compatibility.yml
index 73d9bfe..1a95dfa 100644
--- a/.github/workflows/jazzy-abi-compatibility.yml
+++ b/.github/workflows/jazzy-abi-compatibility.yml
@@ -11,7 +11,7 @@ jobs:
   abi_check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ros-industrial/industrial_ci@master
         env:
           ROS_DISTRO: jazzy
diff --git a/.github/workflows/kilted-abi-compatibility.yml b/.github/workflows/kilted-abi-compatibility.yml
index 1e061a4..63f9b52 100644
--- a/.github/workflows/kilted-abi-compatibility.yml
+++ b/.github/workflows/kilted-abi-compatibility.yml
@@ -11,7 +11,7 @@ jobs:
   abi_check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ros-industrial/industrial_ci@master
         env:
           ROS_DISTRO: kilted
diff --git a/.github/workflows/prerelease-check.yml b/.github/workflows/prerelease-check.yml
index b76fe5d..be278f5 100644
--- a/.github/workflows/prerelease-check.yml
+++ b/.github/workflows/prerelease-check.yml
@@ -24,7 +24,7 @@ jobs:
   pre_release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           ref: ${{ github.event.inputs.branch }}
       - name: industrial_ci
diff --git a/.github/workflows/reusable-industrial-ci-with-cache.yml b/.github/workflows/reusable-industrial-ci-with-cache.yml
index c794d50..4f9552d 100644
--- a/.github/workflows/reusable-industrial-ci-with-cache.yml
+++ b/.github/workflows/reusable-industrial-ci-with-cache.yml
@@ -58,10 +58,10 @@ jobs:
     steps:
       - name: Checkout ${{ inputs.ref }} when build is not scheduled
         if: ${{ github.event_name != 'schedule' }}
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Checkout ${{ inputs.ref }} on scheduled build
         if: ${{ github.event_name == 'schedule' }}
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.ref_for_scheduled_build }}
       - name: cache target_ws
diff --git a/.github/workflows/reusable-ros-tooling-source-build.yml b/.github/workflows/reusable-ros-tooling-source-build.yml
index ebdd5bf..34d790e 100644
--- a/.github/workflows/reusable-ros-tooling-source-build.yml
+++ b/.github/workflows/reusable-ros-tooling-source-build.yml
@@ -29,7 +29,7 @@ jobs:
       - uses: ros-tooling/setup-ros@v0.7
         with:
           required-ros-distributions: ${{ inputs.ros_distro }}
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           ref: ${{ inputs.ref }}
       - uses: ros-tooling/action-ros-ci@v0.3
diff --git a/.github/workflows/rolling-abi-compatibility.yml b/.github/workflows/rolling-abi-compatibility.yml
index be39cde..7a204f5 100644
--- a/.github/workflows/rolling-abi-compatibility.yml
+++ b/.github/workflows/rolling-abi-compatibility.yml
@@ -11,7 +11,7 @@ jobs:
   abi_check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ros-industrial/industrial_ci@master
         env:
           ROS_DISTRO: rolling