diff --git a/.github/workflows/rust-ci.yml b/.github/workflows/rust-ci.yml
index c080ef2..a6b409b 100644
--- a/.github/workflows/rust-ci.yml
+++ b/.github/workflows/rust-ci.yml
@@ -17,13 +17,13 @@ jobs:
           - beta
           - nightly
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
       - run: cargo build --verbose
       - run: cargo test --verbose
   format:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: rustup update nightly && rustup default nightly && rustup component add rustfmt
       - run: cargo fmt --check