diff --git a/.github/workflows/build-publish.yaml b/.github/workflows/build-publish.yaml
index cded38b..fbfd0f3 100644
--- a/.github/workflows/build-publish.yaml
+++ b/.github/workflows/build-publish.yaml
@@ -16,7 +16,7 @@ jobs:
   test-chart:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Test chart
         uses: silphid/actions/test-chart@v1
         with:
@@ -26,7 +26,7 @@ jobs:
   test-app:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Go environment
         uses: actions/setup-go@v3.3.1
         with:
@@ -46,7 +46,7 @@ jobs:
     steps:
       - name: Setup Docker Buildx
         uses: docker/setup-buildx-action@v2
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build Docker image
         uses: docker/build-push-action@v3.2.0
         with:
@@ -79,7 +79,7 @@ jobs:
           curl -L https://github.com/mikefarah/yq/releases/download/${{ env.YQ_VERSION }}/yq_linux_amd64.tar.gz | tar xvz
           sudo mv yq_linux_amd64 /usr/local/bin/yq
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           token: ${{ secrets.GH_TOKEN }}
           fetch-depth: 0