diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fbdb484..2e776a6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,7 +7,7 @@ jobs:
     name: Lint Rust code
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Cargo fmt
         run: cargo fmt --all -- --check
       - name: Cargo clippy
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index f77fe10..51020bb 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -10,6 +10,6 @@ jobs:
     if: github.repository_owner == 'Traverse-Research'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Publish
         run: cargo publish --token ${{ secrets.cratesio_token }}