diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 88ba6a2..7bbaf48 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
           - aarch64-unknown-linux-musl
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install rust
         uses: actions-rs/toolchain@v1
         with:
@@ -68,7 +68,7 @@ jobs:
           override: true
           components: rustfmt, clippy
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Clippy
         uses: actions-rs/cargo@v1
         with:
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index cab7fa8..bf82244 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -17,7 +17,7 @@ jobs:
           - aarch64-unknown-linux-musl
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install rust
         uses: actions-rs/toolchain@v1
         with:
@@ -65,7 +65,7 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions-rs/toolchain@v1
         with:
             toolchain: stable