diff --git a/.github/workflows/auto-update.yml b/.github/workflows/auto-update.yml
index 7fdfc18..69760cb 100644
--- a/.github/workflows/auto-update.yml
+++ b/.github/workflows/auto-update.yml
@@ -13,7 +13,7 @@ jobs:
   auto-update:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           token: ${{ secrets.GH_ACTION_PAT }}
 
@@ -41,7 +41,7 @@ jobs:
 
       - name: Create Pull Request
         if: steps.changes.outputs.changes == 'true'
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         with:
           token: ${{ secrets.GH_ACTION_PAT }}
           commit-message: "build: auto-update dependencies and bundle"
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 09b8be6..ed391c1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
   deno:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: taiki-e/install-action@just
       - uses: denoland/setup-deno@v2
         with:
@@ -34,7 +34,7 @@ jobs:
           - windows-latest
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ./
       - run: flatc --version
 
@@ -53,7 +53,7 @@ jobs:
           - "24.3.25"
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ./
         with:
           version: ${{ matrix.version }}
@@ -82,7 +82,7 @@ jobs:
           - ["23.*", "23.5.26"]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ./
         with:
           version: ${{ matrix.version[0] }}