diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f0311933..f254f11f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
           - macos-latest
           - windows-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Install latest
         uses: actions-rs/toolchain@v1
         with:
@@ -50,7 +50,7 @@ jobs:
     name: Rust fmt
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Install latest nightly
         uses: actions-rs/toolchain@v1
         with: