diff --git a/package-lock.json b/package-lock.json
index dacc6910..886a02ac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,9 +12,9 @@
         "@rigor789/remark-autolink-headings": "^5.1.0",
         "babel-cli": "^6.26.0",
         "babel-preset-env": "^1.6.1",
-        "chalk": "latest",
+        "chalk": "*",
         "ejs": "^2.5.7",
-        "hast-util-from-parse5": "latest",
+        "hast-util-from-parse5": "*",
         "hast-util-to-mdast": "^2.1.0",
         "jstransformer-ejs": "0.0.3",
         "marked": "^0.3.9",
@@ -35,7 +35,7 @@
         "mkdirp": "^0.5.1",
         "moment": "^2.20.1",
         "multimatch": "^2.1.0",
-        "parse5": "latest",
+        "parse5": "*",
         "permalinks": "^1.2.1",
         "remark": "^8.0.0",
         "remark-github": "^7.0.2",
@@ -48,7 +48,7 @@
         "remark-squeeze-paragraphs": "^3.0.1",
         "table-of-contents-json": "^1.2.0",
         "tailwindcss": "^0.4.0",
-        "unist-util-visit": "latest",
+        "unist-util-visit": "*",
         "vfile-reporter": "^4.0.0",
         "vue-template-compiler": "^2.5.13"
       }
@@ -4233,9 +4233,9 @@
       }
     },
     "node_modules/json-schema": {
-      "version": "0.2.3",
-      "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-      "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.4.0.tgz",
+      "integrity": "sha512-es94M3nTIfsEPisRafak+HDLfHXnKBhV3vU5eqPcS3flIWqcxJWgXHXiey3YrpaNsanY5ei1VoYEbOzijuq9BA==",
       "dev": true
     },
     "node_modules/json-schema-traverse": {
@@ -4269,18 +4269,18 @@
       }
     },
     "node_modules/jsprim": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
-      "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.2.tgz",
+      "integrity": "sha512-P2bSOMAc/ciLz6DzgjVlGJP9+BrJWu5UDGK70C2iweC5QBIeFf0ZXRvGjEj2uYgrY2MkAAhsSWHDWlFtEroZWw==",
       "dev": true,
-      "engines": [
-        "node >=0.6.0"
-      ],
       "dependencies": {
         "assert-plus": "1.0.0",
         "extsprintf": "1.3.0",
-        "json-schema": "0.2.3",
+        "json-schema": "0.4.0",
         "verror": "1.10.0"
+      },
+      "engines": {
+        "node": ">=0.6.0"
       }
     },
     "node_modules/jstransformer-ejs": {
@@ -12859,9 +12859,9 @@
       "dev": true
     },
     "json-schema": {
-      "version": "0.2.3",
-      "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-      "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.4.0.tgz",
+      "integrity": "sha512-es94M3nTIfsEPisRafak+HDLfHXnKBhV3vU5eqPcS3flIWqcxJWgXHXiey3YrpaNsanY5ei1VoYEbOzijuq9BA==",
       "dev": true
     },
     "json-schema-traverse": {
@@ -12892,14 +12892,14 @@
       }
     },
     "jsprim": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
-      "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.2.tgz",
+      "integrity": "sha512-P2bSOMAc/ciLz6DzgjVlGJP9+BrJWu5UDGK70C2iweC5QBIeFf0ZXRvGjEj2uYgrY2MkAAhsSWHDWlFtEroZWw==",
       "dev": true,
       "requires": {
         "assert-plus": "1.0.0",
         "extsprintf": "1.3.0",
-        "json-schema": "0.2.3",
+        "json-schema": "0.4.0",
         "verror": "1.10.0"
       }
     },