diff --git a/.github/workflows/automated-tests.yaml b/.github/workflows/automated-tests.yaml
index 7aacf24..711a0d9 100644
--- a/.github/workflows/automated-tests.yaml
+++ b/.github/workflows/automated-tests.yaml
@@ -24,7 +24,7 @@ jobs:
           GITHUB_REF: ${{ github.ref }}
           GITHUB_REPOSITORY: ${{ github.repository }}
       - name: Check out repository code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
       - name: Confirm checkout
diff --git a/.github/workflows/codeql-analysis.yaml b/.github/workflows/codeql-analysis.yaml
index a3070bf..cedaf35 100644
--- a/.github/workflows/codeql-analysis.yaml
+++ b/.github/workflows/codeql-analysis.yaml
@@ -56,7 +56,7 @@ jobs:
         # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/superlinter.yaml b/.github/workflows/superlinter.yaml
index abe033e..cd662da 100644
--- a/.github/workflows/superlinter.yaml
+++ b/.github/workflows/superlinter.yaml
@@ -25,7 +25,7 @@ jobs:
     steps:
       # Checks out a copy of your repository on the ubuntu-latest machine
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           # super-linter needs the full git history to get the
           # list of files that changed across commits