diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 3345d79..281b558 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -17,7 +17,7 @@ jobs:
       pull-requests: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: subosito/flutter-action@v2
         with:
diff --git a/.github/workflows/dart.yml b/.github/workflows/dart.yml
index 69cbd32..aacc480 100644
--- a/.github/workflows/dart.yml
+++ b/.github/workflows/dart.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Flutter
         uses: subosito/flutter-action@v2
diff --git a/.github/workflows/publish-to-pub-dev.yml b/.github/workflows/publish-to-pub-dev.yml
index a55e9ca..139cdd2 100644
--- a/.github/workflows/publish-to-pub-dev.yml
+++ b/.github/workflows/publish-to-pub-dev.yml
@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Setup Flutter
         uses: subosito/flutter-action@v2
         with:
@@ -44,7 +44,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Setup Flutter
         uses: subosito/flutter-action@v2
         with:
diff --git a/.github/workflows/release-on-merge.yml b/.github/workflows/release-on-merge.yml
index 440d704..5eb2555 100644
--- a/.github/workflows/release-on-merge.yml
+++ b/.github/workflows/release-on-merge.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0