diff --git a/package-lock.json b/package-lock.json
index df92d4cc62..caba5587ca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -943,9 +943,9 @@
       "dev": true
     },
     "browser-stdout": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.0.tgz",
-      "integrity": "sha1-81HTKWnTL6XXpVZxVCY9korjvR8=",
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.1.tgz",
+      "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==",
       "dev": true
     },
     "browserify-aes": {
@@ -6405,19 +6405,20 @@
       }
     },
     "mocha": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-5.0.0.tgz",
-      "integrity": "sha512-ukB2dF+u4aeJjc6IGtPNnJXfeby5d4ZqySlIBT0OEyva/DrMjVm5HkQxKnHDLKEfEQBsEnwTg9HHhtPHJdTd8w==",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-5.1.0.tgz",
+      "integrity": "sha512-d6RWgYPILd+AoWVOxiD0UwUqRicnE1inTxMr40CXOgqYve1MvnKntoLAtLIcxjEeVjEoYYTe5QAq3mUc6/ySjQ==",
       "dev": true,
       "requires": {
-        "browser-stdout": "1.3.0",
+        "browser-stdout": "1.3.1",
         "commander": "2.11.0",
         "debug": "3.1.0",
-        "diff": "3.3.1",
+        "diff": "3.5.0",
         "escape-string-regexp": "1.0.5",
         "glob": "7.1.2",
         "growl": "1.10.3",
         "he": "1.1.1",
+        "minimatch": "3.0.4",
         "mkdirp": "0.5.1",
         "supports-color": "4.4.0"
       },
@@ -6437,6 +6438,12 @@
             "ms": "2.0.0"
           }
         },
+        "diff": {
+          "version": "3.5.0",
+          "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
+          "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
+          "dev": true
+        },
         "supports-color": {
           "version": "4.4.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.4.0.tgz",
diff --git a/package.json b/package.json
index 135a2d1cca..279cd9fc3d 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "karma-webpack": "2.0.9",
     "loader-utils": "0.2.16",
     "minimist": "1.2.0",
-    "mocha": "5.0.0",
+    "mocha": "5.1.0",
     "mock-raf": "1.0.0",
     "node-sass": "4.7.2",
     "npm-run-all": "4.1.2",