diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index 15fae55..b3db7ae 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         uses: actions-rs/toolchain@v1
@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: install rust toolchain
         run: rustup toolchain install nightly-2024-06-10
@@ -43,7 +43,7 @@ jobs:
     name: udeps
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: install rust toolchain
         run: rustup toolchain install nightly-2024-06-10
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index dab399a..f544c5e 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: Install Rust toolchain
       run: rustup toolchain install nightly-2024-06-10