diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1e88852..4d16b21 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Ruby
         uses: ruby/setup-ruby@ec02537da5712d66d4d50a0f33b7eb52773b5ed1
       - name: Install dependencies
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index e4521c0..ba0ec09 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout project
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Build image (application)
         run: docker build -t test-image:latest .
       - name: Start container (application)