diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e8944d3..a772869 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -22,7 +22,7 @@ jobs:
           toolchain: stable
           override: true
           components: rustfmt, clippy
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: Swatinem/rust-cache@v2
 
@@ -55,7 +55,7 @@ jobs:
   codecov:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal