diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index f7b7acb..ea13a54 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -7,7 +7,7 @@ jobs:
   audit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: rustsec/audit-check@v2.0.0
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index adc42ad..cfd9a31 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,7 +12,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@v1
         with:
           toolchain: stable
diff --git a/.github/workflows/clippy.yml b/.github/workflows/clippy.yml
index 2371fd9..b511dd9 100644
--- a/.github/workflows/clippy.yml
+++ b/.github/workflows/clippy.yml
@@ -12,7 +12,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Install stable toolchain
         uses: dtolnay/rust-toolchain@v1
         with:
diff --git a/.github/workflows/reviewdog.yml b/.github/workflows/reviewdog.yml
index 7911cd5..5eff4ac 100644
--- a/.github/workflows/reviewdog.yml
+++ b/.github/workflows/reviewdog.yml
@@ -5,5 +5,5 @@ jobs:
   actionlint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: reviewdog/action-actionlint@v1
diff --git a/.github/workflows/rustfmt.yml b/.github/workflows/rustfmt.yml
index e43ab11..bd27100 100644
--- a/.github/workflows/rustfmt.yml
+++ b/.github/workflows/rustfmt.yml
@@ -12,7 +12,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Install stable toolchain
         uses: dtolnay/rust-toolchain@v1
         with: