Updated dev dependencies

Author: Dekel Barzilay

package-lock.json

@@ -52,10 +52,10 @@
   "devDependencies": {
     "@feathersjs/feathers": "^4.5.11",
     "axios-mock-adapter": "^1.19.0",
-    "chai": "^4.3.0",
+    "chai": "^4.3.4",
     "coveralls": "^3.1.0",
     "feathers-memory": "^4.1.0",
-    "mocha": "^8.3.0",
+    "mocha": "^8.3.2",
     "nyc": "^15.1.0",
     "semistandard": "^16.0.0"
   },