diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 92ebba3..563c669 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
     name: cargo +nightly build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install latest nightly
         uses: dtolnay/rust-toolchain@nightly
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d5217c3..23fdc07 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: rust-lang/crates-io-auth-action@v1
         id: auth
       - run: cargo install auto-release