diff --git a/package-lock.json b/package-lock.json
index 807fabd..ebc7d07 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -147,9 +147,9 @@
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+            "yargs-parser": "^15.0.1"
+          }
+        },
+        "yargs-parser": {
+          "version": "15.0.1",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-15.0.1.tgz",
+          "integrity": "sha512-0OAMV2mAZQrs3FkNpDQcBk1x5HXb8X4twADss4S0Iuk+2dGnLOE/fRHrsYm542GduMveyA77OF4wrNJuanRCWw==",
+          "dev": true,
+          "requires": {
+            "camelcase": "^5.0.0",
+            "decamelize": "^1.2.0"
+          }
+        }
+      }
+    },
     "yauzl": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
diff --git a/package.json b/package.json
index 20fdd3c..289c869 100644
--- a/package.json
+++ b/package.json
@@ -25,10 +25,10 @@
     "@angular/compiler-cli": "7.1.1",
     "@types/chai": "4.1.7",
     "@types/meteor": "1.4.23",
-    "@types/mocha": "5.2.5",
+    "@types/mocha": "8.0.3",
     "@types/sinon": "5.0.7",
     "chai": "4.2.0",
-    "mocha": "5.2.0",
+    "mocha": "8.1.1",
     "puppeteer": "1.10.0",
     "sinon": "7.1.1",
     "typescript": "3.1.6"