diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 360ee4d1..1502c45e 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -13,7 +13,7 @@ jobs:
     name: Rustfmt
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
       - run: rustup component add rustfmt
 
@@ -24,7 +24,7 @@ jobs:
     name: Clippy lints
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: install stable toolchain
         uses: dtolnay/rust-toolchain@stable
 
@@ -55,7 +55,7 @@ jobs:
 
     name: cargo test stable
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: install stable toolchain
         uses: dtolnay/rust-toolchain@stable