diff --git a/package-lock.json b/package-lock.json
index a49d2fac..edbf2f7e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -489,9 +489,9 @@
       "dev": true
     },
     "@types/mocha": {
-      "version": "2.2.48",
-      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-2.2.48.tgz",
-      "integrity": "sha512-nlK/iyETgafGli8Zh9zJVCTicvU3iajSkRwOh3Hhiva598CMqNJ4NcVCGMTGKpGpTYj/9R8RLzS9NAykSSCqGw==",
+      "version": "5.2.7",
+      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-5.2.7.tgz",
+      "integrity": "sha512-NYrtPht0wGzhwe9+/idPaBB+TqkY9AhTvOLMkThm0IoEfLaiVQZwBwyJ5puCkO3AUCWrmcoePjp2mbFocKy4SQ==",
       "dev": true
     },
     "@types/node": {
diff --git a/package.json b/package.json
index f84e8ecf..371fe020 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
   "devDependencies": {
     "@ht2-labs/semantic-release": "1.1.88",
     "@types/lodash": "4.14.137",
-    "@types/mocha": "2.2.48",
+    "@types/mocha": "5.2.7",
     "@types/node": "9.6.51",
     "@types/source-map-support": "0.5.0",
     "assert": "1.5.0",