diff --git a/.github/workflows/chart-releaser.yaml b/.github/workflows/chart-releaser.yaml
index 0e9880d..2ff8948 100644
--- a/.github/workflows/chart-releaser.yaml
+++ b/.github/workflows/chart-releaser.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 7a6aecf..d0357db 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -40,7 +40,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/docker-build-publish.yaml b/.github/workflows/docker-build-publish.yaml
index 8ba5877..2561cff 100644
--- a/.github/workflows/docker-build-publish.yaml
+++ b/.github/workflows/docker-build-publish.yaml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Log in to the Container registry
         uses: docker/login-action@465a07811f14bebb1938fbed4728c6a1ff8901fc
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index cca2f9b..ea65ac7 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out source repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - uses: psf/black@stable
       - name: Set up Python environment
         uses: actions/setup-python@v4
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 40d4cc0..c88c8f3 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up python
         id: setup-python
         uses: actions/setup-python@v4
diff --git a/.github/workflows/trivy.yaml b/.github/workflows/trivy.yaml
index 488322e..de9103b 100644
--- a/.github/workflows/trivy.yaml
+++ b/.github/workflows/trivy.yaml
@@ -31,7 +31,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Build an image from Dockerfile
         run: |