diff --git a/package-lock.json b/package-lock.json
index fae0088..b6c650f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -403,6 +403,7 @@
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
       "integrity": "sha1-cj599ugBrFYTETp+RFqbactjKBg=",
+      "optional": true,
       "requires": {
         "delayed-stream": "~1.0.0"
       }
@@ -542,7 +543,8 @@
     "delayed-stream": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
-      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
+      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
+      "optional": true
     },
     "deprecated": {
       "version": "0.0.1",
@@ -744,7 +746,8 @@
     "extsprintf": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
-      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
+      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
+      "optional": true
     },
     "eyes": {
       "version": "0.1.8",
@@ -1243,7 +1246,7 @@
         },
         "lodash": {
           "version": "3.10.1",
-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
           "integrity": "sha1-W/Rejkm6QYnhfUgnid/RW9FAt7Y="
         },
         "lodash.isarray": {
@@ -2064,20 +2067,20 @@
       "integrity": "sha1-k2pOMJ7zMKdkXtQUWYbIWuWyCAU="
     },
     "lodash.template": {
-      "version": "4.4.0",
-      "resolved": "https://registry.npmjs.org/lodash.template/-/lodash.template-4.4.0.tgz",
-      "integrity": "sha1-5zoDhcg1VZF0bgILmWecaQ5o+6A=",
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.template/-/lodash.template-4.5.0.tgz",
+      "integrity": "sha512-84vYFxIkmidUiFxidA/KjjH9pAycqW+h980j7Fuz5qxRtO9pgB7MDFTdys1N7A5mcucRiDyEq4fusljItR1T/A==",
       "requires": {
-        "lodash._reinterpolate": "~3.0.0",
+        "lodash._reinterpolate": "^3.0.0",
         "lodash.templatesettings": "^4.0.0"
       },
       "dependencies": {
         "lodash.templatesettings": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/lodash.templatesettings/-/lodash.templatesettings-4.1.0.tgz",
-          "integrity": "sha1-K01OlbpEDZFf8IvImeRVNmZxMxY=",
+          "version": "4.2.0",
+          "resolved": "https://registry.npmjs.org/lodash.templatesettings/-/lodash.templatesettings-4.2.0.tgz",
+          "integrity": "sha512-stgLz+i3Aa9mZgnjr/O+v9ruKZsPsndy7qPZOchbqk2cnTU1ZaldKK+v7m54WoKIyxiuMZTKT2H81F8BeAc3ZQ==",
           "requires": {
-            "lodash._reinterpolate": "~3.0.0"
+            "lodash._reinterpolate": "^3.0.0"
           }
         }
       }
@@ -2153,12 +2156,14 @@
     "mime-db": {
       "version": "1.36.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.36.0.tgz",
-      "integrity": "sha512-L+xvyD9MkoYMXb1jAmzI/lWYAxAMCPvIBSWur0PZ5nOf5euahRLVqH//FKW9mWp2lkqUgYiXPgkzfMUFi4zVDw=="
+      "integrity": "sha512-L+xvyD9MkoYMXb1jAmzI/lWYAxAMCPvIBSWur0PZ5nOf5euahRLVqH//FKW9mWp2lkqUgYiXPgkzfMUFi4zVDw==",
+      "optional": true
     },
     "mime-types": {
       "version": "2.1.20",
       "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.20.tgz",
       "integrity": "sha512-HrkrPaP9vGuWbLK1B1FfgAkbqNjIuy4eHlIYnFi7kamZyLLrGlo2mpcx0bBmNpKqBtYtAfGbodDddIgddSJC2A==",
+      "optional": true,
       "requires": {
         "mime-db": "~1.36.0"
       }
@@ -2550,7 +2555,7 @@
         },
         "chalk": {
           "version": "0.4.0",
-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-0.4.0.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-0.4.0.tgz",
           "integrity": "sha1-UZmj3c0MHv4jvAjBsCewYXbgxk8=",
           "requires": {
             "ansi-styles": "~1.0.0",
@@ -2847,7 +2852,8 @@
     "safer-buffer": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
-      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
+      "optional": true
     },
     "semver": {
       "version": "5.5.1",
diff --git a/package.json b/package.json
index ed14684..2947341 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "jshint-stylish": "^2.2.1",
     "less-plugin-clean-css": "^1.5.1",
     "lodash": "^4.17.10",
-    "lodash.template": "^4.4.0",
+    "lodash.template": "^4.5.0",
     "minimatch": "^3.0",
     "semver": "^5.3.0",
     "through2": "^2.0.3",