diff --git a/.github/workflows/dependency-update.yaml b/.github/workflows/dependency-update.yaml
index e43a86dd5..095331b08 100644
--- a/.github/workflows/dependency-update.yaml
+++ b/.github/workflows/dependency-update.yaml
@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v4.2.2
       # https://github.com/renovatebot/github-action
       - name: self-hosted renovate
-        uses: renovatebot/github-action@v41.0.18
+        uses: renovatebot/github-action@v41.0.20
         with:
           # https://docs.github.com/en/actions/security-for-github-actions/security-guides/automatic-token-authentication
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/json-yaml-validate.yml b/.github/workflows/json-yaml-validate.yml
index 8aeb600c6..7cf8d2503 100644
--- a/.github/workflows/json-yaml-validate.yml
+++ b/.github/workflows/json-yaml-validate.yml
@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: json-yaml-validate
-        uses: GrantBirki/json-yaml-validate@v3.2.1
+        uses: GrantBirki/json-yaml-validate@v3.3.0
         with:
           comment: "true" # enable comment mode
           yaml_exclude_regex: "(charts/external-dns/templates.*|mkdocs.yml)"