diff --git a/package-lock.json b/package-lock.json
index f627aa8a88..1e52dafc56 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,9 +27,9 @@
       }
     },
     "@atom/mocha-test-runner": {
-      "version": "1.5.1",
-      "resolved": "https://registry.npmjs.org/@atom/mocha-test-runner/-/mocha-test-runner-1.5.1.tgz",
-      "integrity": "sha512-g43SN0SDQXxwnqS74bxs1EUPMqC1QwfN2o4YOoFJzt0aeiKCcsQUMXvEXwxDgm6sqn446WN6f899dkM1su84Kw==",
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/@atom/mocha-test-runner/-/mocha-test-runner-1.6.0.tgz",
+      "integrity": "sha512-MtJePq/OBXetshAHNvX3KwY6rhbEvrpJBhflFT5oGa5jRq2EMZphpq7zEOIychVXhguEYoPQLVTDpndckRhaQQ==",
       "dev": true,
       "requires": {
         "diff": "4.0.1",
@@ -7794,7 +7794,7 @@
     },
     "string-width": {
       "version": "1.0.2",
-      "resolved": false,
+      "resolved": "",
       "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
       "requires": {
         "code-point-at": "^1.0.0",
@@ -7917,7 +7917,7 @@
         },
         "is-fullwidth-code-point": {
           "version": "2.0.0",
-          "resolved": false,
+          "resolved": "",
           "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
           "dev": true
         },
diff --git a/package.json b/package.json
index e059506eb1..19433440b0 100644
--- a/package.json
+++ b/package.json
@@ -78,7 +78,7 @@
     "yubikiri": "2.0.0"
   },
   "devDependencies": {
-    "@atom/mocha-test-runner": "1.5.1",
+    "@atom/mocha-test-runner": "1.6.0",
     "babel-plugin-istanbul": "5.1.3",
     "chai": "4.2.0",
     "chai-as-promised": "7.1.1",