diff --git a/.github/workflows/check-branch.yml b/.github/workflows/check-branch.yml
index 078e65b..4fd3012 100644
--- a/.github/workflows/check-branch.yml
+++ b/.github/workflows/check-branch.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout project
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Initialization
         uses: ./.github/actions/init
diff --git a/.github/workflows/sonar.yml b/.github/workflows/sonar.yml
index 2d67058..a834d5a 100644
--- a/.github/workflows/sonar.yml
+++ b/.github/workflows/sonar.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout project
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Initialization
         uses: ./.github/actions/init