diff --git a/.github/workflows/run_ci_flutter.yml b/.github/workflows/run_ci_flutter.yml
index d594071..41bec9d 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'
diff --git a/.github/workflows/run_ci_flutter_downgrade_analyze.yml b/.github/workflows/run_ci_flutter_downgrade_analyze.yml
index 56b48c3..f8e9040 100644
--- a/.github/workflows/run_ci_flutter_downgrade_analyze.yml
+++ b/.github/workflows/run_ci_flutter_downgrade_analyze.yml
@@ -19,7 +19,7 @@ jobs:
           - os: ubuntu-latest
             flutter: stable
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-java@v5
         with:
           distribution: 'zulu'