diff --git a/package-lock.json b/package-lock.json
index e308070..29629cd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -91,7 +91,8 @@
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-      "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E="
+      "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E=",
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@@ -108,6 +109,12 @@
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       "integrity": "sha1-g+9cqGCysy5KDe7e6MdxudtXRx4="
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+    },
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@@ -127,6 +134,18 @@
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+      "resolved": "https://registry.npmjs.org/body/-/body-5.1.0.tgz",
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+        "error": "^7.0.0",
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@@ -135,11 +154,27 @@
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+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
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+      "dev": true,
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+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-1.0.0.tgz",
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@@ -247,6 +282,12 @@
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@@ -256,6 +297,21 @@
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+      "dev": true
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+      "resolved": "https://registry.npmjs.org/copy-anything/-/copy-anything-2.0.6.tgz",
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+      "dev": true,
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@@ -269,13 +325,6 @@
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-      "integrity": "sha1-BuHqgILCyxTjmAbiLi9vdX+Srzk=",
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+      "dev": true,
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@@ -347,6 +399,15 @@
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+      "dev": true,
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@@ -390,10 +451,13 @@
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-      "integrity": "sha1-wUxbO/FNdBf/v9mQwKdJXNnzN7w=",
-      "dev": true
+      "version": "0.10.0",
+      "resolved": "https://registry.npmjs.org/faye-websocket/-/faye-websocket-0.10.0.tgz",
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+      "dev": true,
+      "requires": {
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+      }
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@@ -457,18 +521,24 @@
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@@ -523,21 +593,44 @@
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-      "integrity": "sha1-2cjt3h2nnRJaFRt5UzuXhnY0auU=",
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-        "lodash": "1.0.2",
-        "minimatch": "0.2.14"
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+        "lodash": "^4.17.21",
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@@ -666,21 +759,30 @@
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-        "gaze": "0.5.2",
-        "lodash": "2.4.2",
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@@ -833,6 +935,12 @@
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@@ -856,6 +964,16 @@
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+    "wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==",
+      "dev": true
+    },
     "y18n": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz",
diff --git a/package.json b/package.json
index 5455495..76cedd1 100644
--- a/package.json
+++ b/package.json
@@ -35,11 +35,11 @@
   },
   "devDependencies": {
     "grunt": "^0.4.5",
-    "less": "^1.7.5",
+    "less": "^4.1.3",
     "grunt-contrib-clean": "0.5.x",
     "grunt-contrib-copy": "0.4.x",
     "grunt-contrib-less": "^1.4.0",
-    "grunt-contrib-watch": "^0.6.1",
+    "grunt-contrib-watch": "^1.1.0",
     "grunt-exec": "^0.4.6"
   }
 }