diff --git a/.github/workflows/release-on-vtag.yaml b/.github/workflows/release-on-vtag.yaml
index faed059..b323781 100644
--- a/.github/workflows/release-on-vtag.yaml
+++ b/.github/workflows/release-on-vtag.yaml
@@ -8,7 +8,7 @@ jobs:
     name: Create Release
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4  #see: https://github.com/actions/checkout/releases
       - uses: actions/create-release@v1
         env:
           GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
diff --git a/.github/workflows/run-spec-on-push.yaml b/.github/workflows/run-spec-on-push.yaml
index 463ef8d..7e80991 100644
--- a/.github/workflows/run-spec-on-push.yaml
+++ b/.github/workflows/run-spec-on-push.yaml
@@ -5,7 +5,7 @@ jobs:
     name: Run Specifications
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4    #see: https://github.com/actions/checkout/releases
+      - uses: actions/setup-node@v4  #see: https://github.com/actions/setup-node/releases
       - run: npm install
       - run: npm test
diff --git a/package.json b/package.json
index 960aaf9..d6f629d 100644
--- a/package.json
+++ b/package.json
@@ -71,20 +71,20 @@
    "dependencies": {},
    "devDependencies": {
       "@fortawesome/fontawesome-free": "~6.5",
-      "add-dist-header": "~1.3",
-      "assert-deep-strict-equal": "~1.1",
+      "add-dist-header": "~1.4",
+      "assert-deep-strict-equal": "~1.2",
       "browser-sync": "~3.0",
-      "copy-file-util": "~1.1",
+      "copy-file-util": "~1.2",
       "copy-folder-util": "~1.1",
       "csso-cli": "~4.0",
       "dna-engine": "~3.1",
       "jshint": "~2.13",
-      "mocha": "~10.2",
+      "mocha": "~10.3",
       "replacer-util": "~1.2",
       "rimraf": "~5.0",
       "run-scripts-util": "~1.2",
       "uglify-js": "~3.17",
-      "w3c-html-validator": "~1.6",
+      "w3c-html-validator": "~1.7",
       "web-ignition": "~2.1"
    }
 }