diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fde650a..45f05c3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -37,7 +37,7 @@ jobs:
           - runner: ubuntu-22.04
             target: ppc64le
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v6
         with:
           python-version: 3.x
@@ -100,7 +100,7 @@ jobs:
           - runner: ubuntu-22.04
             target: armv7
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v6
         with:
           python-version: 3.x
@@ -169,7 +169,7 @@ jobs:
             target: aarch64
             architecture: arm64
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v6
         with:
           python-version: 3.x
@@ -227,7 +227,7 @@ jobs:
           - runner: macos-14
             target: aarch64
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v6
         with:
           python-version: 3.x
@@ -260,7 +260,7 @@ jobs:
   sdist:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Build sdist
         uses: PyO3/maturin-action@v1
         with:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 0c8254a..f6db616 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -20,7 +20,7 @@ jobs:
         matrix:
           os: [ubuntu-latest, windows-latest, macos-latest]
       steps:
-        - uses: actions/checkout@v4
+        - uses: actions/checkout@v5
         - uses: actions-rust-lang/setup-rust-toolchain@v1
         - run: cargo fmt --all -- --check
         - run: cargo clippy --all-targets