diff --git a/.github/workflows/build_pull_request.yml b/.github/workflows/build_pull_request.yml
index 93dbb61..bff8065 100644
--- a/.github/workflows/build_pull_request.yml
+++ b/.github/workflows/build_pull_request.yml
@@ -11,7 +11,7 @@ jobs:
     steps:
       -
         name: Checkout github repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       -
         name: Lint Dockerfile with hadolint
         uses: hadolint/hadolint-action@v3.3.0
@@ -24,7 +24,7 @@ jobs:
     steps:
       -
         name: Checkout github repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       -
         name: Install shell lint tools
         run: |
@@ -66,7 +66,7 @@ jobs:
     steps:
       -
         name: Checkout github repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       -
         name: Setup Docker buildx
         uses: docker/setup-buildx-action@v4