diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
index e96e752..ccc1f19 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/linting.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Pull koalaman/shellcheck:stable Image
       run: docker pull koalaman/shellcheck:stable
     - name: Run Shellcheck against shell scripts
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Pull hadolint/hadolint:latest Image
       run: docker pull hadolint/hadolint:latest
     - name: Run hadolint against Dockerfiles
@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Pull markdownlint/markdownlint:latest Image
       run: docker pull markdownlint/markdownlint:latest
     - name: Run markdownlint against *.md files