diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index c7601b1..388d896 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -10,15 +10,15 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
-      - name: Use Node.js 14.x
-        uses: actions/setup-node@v2-beta
+      - name: Use Node.js 20.x
+        uses: actions/setup-node@v3
         with:
-          node-version: 14.x
+          node-version: 20.x
 
       - name: Cache node modules
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         env:
           cache-name: cache-node-modules
         with:
diff --git a/.github/workflows/unit_test_coverage.yml b/.github/workflows/unit_test_coverage.yml
index 5bd6981..1a7fece 100644
--- a/.github/workflows/unit_test_coverage.yml
+++ b/.github/workflows/unit_test_coverage.yml
@@ -1,4 +1,3 @@
-# This workflow will do the following:
 # - perform a clean install of node dependencies
 # - lint the source code for errors
 # - build the source code
@@ -20,7 +19,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: [14, 16]
+        version: [20, 21, 18]
     name: Checkout, install, lint, build and test with coverage
     runs-on: ubuntu-latest
 
@@ -49,7 +48,7 @@ jobs:
         run: npm ci
 
       - name: Audit dependencies for security vulnerabilities
-        run: npm audit
+        run: npm audit --audit-level=high
 
       - name: Lint the source code
         run: npm run-script lint
@@ -87,17 +86,17 @@ jobs:
 
   upload-codecov-coverage:
     name: Upload code coverage to Codecov
-    needs: build
+    needs: node_matrix
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Download coverage artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: coverage
       - name: Upload code coverage to Codecov
-        uses: codecov/codecov-action@v2
+        uses: codecov/codecov-action@v3
         with:
           file: lcov.info
-          fail_ci_if_error: true
\ No newline at end of file
+          fail_ci_if_error: true
diff --git a/package-lock.json b/package-lock.json
index a127f99..de696c7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6485,9 +6485,9 @@
       "dev": true
     },
     "node_modules/follow-redirects": {
-      "version": "1.15.0",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.0.tgz",
-      "integrity": "sha512-aExlJShTV4qOUOL7yF1U5tvLCB0xQuudbf6toyYA0E/acBNw71mvjFTnLaRp50aQaYocMR0a/RMMBIHeZnGyjQ==",
+      "version": "1.15.5",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.5.tgz",
+      "integrity": "sha512-vSFWUON1B+yAw1VN4xMfxgn5fTUiaOzAJCKBwIIgT/+7CuGy9+r+5gITvP62j3RmaD5Ph65UaERdOSRGUzZtgw==",
       "funding": [
         {
           "type": "individual",
@@ -18898,9 +18898,9 @@
       "dev": true
     },
     "follow-redirects": {
-      "version": "1.15.0",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.0.tgz",
-      "integrity": "sha512-aExlJShTV4qOUOL7yF1U5tvLCB0xQuudbf6toyYA0E/acBNw71mvjFTnLaRp50aQaYocMR0a/RMMBIHeZnGyjQ=="
+      "version": "1.15.5",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.5.tgz",
+      "integrity": "sha512-vSFWUON1B+yAw1VN4xMfxgn5fTUiaOzAJCKBwIIgT/+7CuGy9+r+5gITvP62j3RmaD5Ph65UaERdOSRGUzZtgw=="
     },
     "fork-ts-checker-webpack-plugin": {
       "version": "6.5.2",