diff --git a/package-lock.json b/package-lock.json
index 6f83f56846..e7b28952f0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5156,9 +5156,9 @@
       }
     },
     "mocha": {
-      "version": "6.1.1",
-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-6.1.1.tgz",
-      "integrity": "sha512-ayfr68s4kyDnCU0hjkTk5Z8J8dqr1iPUuVjmd+dLFgaGKOPlgx1XrOGn5k3H1LlXNnLBb8voZMYMKxchiA4Ujg==",
+      "version": "6.1.3",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-6.1.3.tgz",
+      "integrity": "sha512-QdE/w//EPHrqgT5PNRUjRVHy6IJAzAf1R8n2O8W8K2RZ+NbPfOD5cBDp+PGa2Gptep37C/TdBiaNwakppEzEbg==",
       "dev": true,
       "requires": {
         "ansi-colors": "3.2.3",
@@ -5175,7 +5175,7 @@
         "minimatch": "3.0.4",
         "mkdirp": "0.5.1",
         "ms": "2.1.1",
-        "node-environment-flags": "1.0.4",
+        "node-environment-flags": "1.0.5",
         "object.assign": "4.1.0",
         "strip-json-comments": "2.0.1",
         "supports-color": "6.0.0",
@@ -5229,12 +5229,28 @@
             "esprima": "^4.0.0"
           }
         },
+        "node-environment-flags": {
+          "version": "1.0.5",
+          "resolved": "https://registry.npmjs.org/node-environment-flags/-/node-environment-flags-1.0.5.tgz",
+          "integrity": "sha512-VNYPRfGfmZLx0Ye20jWzHUjyTW/c+6Wq+iLhDzUI4XmhrDd9l/FozXV3F2xOaXjvp0co0+v1YSR3CMP6g+VvLQ==",
+          "dev": true,
+          "requires": {
+            "object.getownpropertydescriptors": "^2.0.3",
+            "semver": "^5.7.0"
+          }
+        },
         "require-main-filename": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
           "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==",
           "dev": true
         },
+        "semver": {
+          "version": "5.7.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
+          "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+          "dev": true
+        },
         "string-width": {
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
@@ -8304,7 +8320,7 @@
     },
     "string-width": {
       "version": "1.0.2",
-      "resolved": "",
+      "resolved": false,
       "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
       "requires": {
         "code-point-at": "^1.0.0",
@@ -8427,7 +8443,7 @@
         },
         "is-fullwidth-code-point": {
           "version": "2.0.0",
-          "resolved": "",
+          "resolved": false,
           "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
           "dev": true
         },
diff --git a/package.json b/package.json
index a73f03aa80..e0f561b10e 100644
--- a/package.json
+++ b/package.json
@@ -97,7 +97,7 @@
     "lodash.isequal": "4.5.0",
     "lodash.isequalwith": "4.4.0",
     "mkdirp": "0.5.1",
-    "mocha": "6.1.1",
+    "mocha": "6.1.3",
     "mocha-junit-reporter": "1.21.0",
     "mocha-multi-reporters": "1.1.7",
     "mocha-stress": "1.0.0",