More upgrades.

package.json

@@ -96,7 +96,7 @@
     "xml2js": "^0.4.23",
     "xsdlibrary": "^1.3.6",
     "yaml": "^1.10.2",
-    "yargs": "^16.2.0"
+    "yargs": "^17.0.1"
   },
   "devDependencies": {
     "@babel/plugin-transform-regenerator": "^7.14.5",
@@ -126,7 +126,7 @@
     "file-loader": "^6.2.0",
     "folder-hash": "^4.0.1",
     "husky": "^6.0.0",
-    "jest": "^26.6.3",
+    "jest": "^27.0.6",
     "jest-junit": "^12.2.0",
     "jest-sonar-reporter": "^2.0.0",
     "jsdoc": "^3.6.6",