diff --git a/.github/workflows/dependency-update.yaml b/.github/workflows/dependency-update.yaml
index a03cb284f..7f676e8cb 100644
--- a/.github/workflows/dependency-update.yaml
+++ b/.github/workflows/dependency-update.yaml
@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v5.0.0
       # https://github.com/renovatebot/github-action
       - name: self-hosted renovate
-        uses: renovatebot/github-action@v43.0.16
+        uses: renovatebot/github-action@v43.0.18
         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 e4c53b9e6..4943fc166 100644
--- a/.github/workflows/json-yaml-validate.yml
+++ b/.github/workflows/json-yaml-validate.yml
@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: json-yaml-validate
-        uses: GrantBirki/json-yaml-validate@v3.3.1
+        uses: GrantBirki/json-yaml-validate@v4.0.0
         with:
           # ref: https://github.com/GrantBirki/json-yaml-validate?tab=readme-ov-file#inputs-
           comment: "true" # enable comment mode