diff --git a/.github/workflows/ci_tests.yaml b/.github/workflows/ci_tests.yaml
index 321c0ab..8aa5e47 100644
--- a/.github/workflows/ci_tests.yaml
+++ b/.github/workflows/ci_tests.yaml
@@ -21,7 +21,7 @@ jobs:
           - smartair2_test
     steps:
     - name: Checkout code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Configure CMake
       run: cmake -B ${{github.workspace}}/test/${{ matrix.test_name }}/bin -S ${{github.workspace}}/test/${{ matrix.test_name }} -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
     - name: Build CMake
@@ -41,7 +41,7 @@ jobs:
           - hon_simulator
     steps:
     - name: Checkout code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Setup MSVC
       uses: ilammy/msvc-dev-cmd@v1.12.1
       with:
@@ -56,7 +56,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Configure CMake
       run: cmake -B ${{github.workspace}}/bin -S ${{github.workspace}} -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
     - name: Build CMake