diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fff9e50..93e6173 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
       - run: cargo test
@@ -26,7 +26,7 @@ jobs:
     name: Format
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: rustfmt
@@ -36,7 +36,7 @@ jobs:
     name: Clippy
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: clippy
@@ -48,7 +48,7 @@ jobs:
     name: MSRV (1.86.0)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@1.86.0
       - run: cargo check
 
@@ -56,7 +56,7 @@ jobs:
     name: Security audit
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: rustsec/audit-check@v2.0.0
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/pr-review.yml b/.github/workflows/pr-review.yml
index da5f5f1..185bee3 100644
--- a/.github/workflows/pr-review.yml
+++ b/.github/workflows/pr-review.yml
@@ -17,7 +17,7 @@ jobs:
       additions: ${{ steps.changes.outputs.additions }}
       deletions: ${{ steps.changes.outputs.deletions }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: Analyze PR changes
@@ -36,7 +36,7 @@ jobs:
     outputs:
       title_valid: ${{ steps.conventions.outputs.title_valid }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Validate PR title
         id: conventions
         run: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d6accb6..e576c30 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -32,7 +32,7 @@ jobs:
             target: x86_64-pc-windows-msvc
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@stable
         with:
           targets: ${{ matrix.target }}