diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index 3e94113..1d3d2b8 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -21,7 +21,7 @@ jobs:
       contents: read
       checks: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: "Install Rust toolchain"
         uses: dtolnay/rust-toolchain@v1
         with:
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 7ab25dc..7259bcf 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -23,7 +23,7 @@ jobs:
         language: [ rust ]
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: "Install Rust toolchain"
         uses: dtolnay/rust-toolchain@v1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a431fcf..155be8e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: "Install Rust toolchain"
         uses: dtolnay/rust-toolchain@v1
@@ -34,7 +34,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: "Install Rust toolchain"
         uses: dtolnay/rust-toolchain@v1
@@ -52,7 +52,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: "Create release"
         uses: taiki-e/create-gh-release-action@v1
@@ -76,7 +76,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: "Install Rust toolchain"
         uses: dtolnay/rust-toolchain@v1
diff --git a/.github/workflows/rust-clippy.yml b/.github/workflows/rust-clippy.yml
index 8142e2d..b7e5430 100644
--- a/.github/workflows/rust-clippy.yml
+++ b/.github/workflows/rust-clippy.yml
@@ -22,7 +22,7 @@ jobs:
       security-events: write
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: "Install Rust toolchain"
         uses: dtolnay/rust-toolchain@v1
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 70fbd45..56efed7 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: "Install Rust toolchain"
         uses: dtolnay/rust-toolchain@v1