diff --git a/.github/workflows/run_ci.yml b/.github/workflows/run_ci.yml
index 5d8c040..eae2a37 100644
--- a/.github/workflows/run_ci.yml
+++ b/.github/workflows/run_ci.yml
@@ -30,7 +30,7 @@ jobs:
       - uses: dart-lang/setup-dart@v1.4
         with:
           sdk: ${{ matrix.dart }}
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: dart --version
       - run: dart pub global activate dev_build
       - run: dart pub global run dev_build:run_ci
\ No newline at end of file
diff --git a/.github/workflows/run_ci_downgrade_analyze.yml b/.github/workflows/run_ci_downgrade_analyze.yml
index 1e72714..ef0fb68 100644
--- a/.github/workflows/run_ci_downgrade_analyze.yml
+++ b/.github/workflows/run_ci_downgrade_analyze.yml
@@ -20,7 +20,7 @@ jobs:
           - os: ubuntu-latest
             dart: stable
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: dart-lang/setup-dart@v1.4
         with:
           sdk: ${{ matrix.dart }}
diff --git a/.github/workflows/run_ci_flutter.yml b/.github/workflows/run_ci_flutter.yml
index 9685573..e76b0c8 100644
--- a/.github/workflows/run_ci_flutter.yml
+++ b/.github/workflows/run_ci_flutter.yml
@@ -25,7 +25,7 @@ jobs:
           - os: macos-latest
             flutter: stable
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-java@v5
         with:
           distribution: 'zulu'