3 files changed, 7 insertions, 12 deletions
diff --git a/node_modules/zip-stream/README.md b/node_modules/zip-stream/README.md
index 7169cdcef..ffc846a1e 100644
--- a/node_modules/zip-stream/README.md
+++ b/node_modules/zip-stream/README.md
@@ -1,4 +1,4 @@
-# zip-stream v1.1.0 [![Build Status](https://travis-ci.org/archiverjs/node-zip-stream.svg?branch=master)](https://travis-ci.org/archiverjs/node-zip-stream) [![Build status](https://ci.appveyor.com/api/projects/status/2sraarbaadwbtti2/branch/master?svg=true)](https://ci.appveyor.com/project/ctalkington/node-zip-stream/branch/master)
+# ZipStream v1.1.1 [![Build Status](https://travis-ci.org/archiverjs/node-zip-stream.svg?branch=master)](https://travis-ci.org/archiverjs/node-zip-stream) [![Build status](https://ci.appveyor.com/api/projects/status/2sraarbaadwbtti2/branch/master?svg=true)](https://ci.appveyor.com/project/ctalkington/node-zip-stream/branch/master)
 
 zip-stream is a streaming zip archive generator based on the `ZipArchiveOutputStream` prototype found in the [compress-commons](https://www.npmjs.org/package/compress-commons) project.
 
@@ -40,12 +40,6 @@ archive.entry('string contents', { name: 'string.txt' }, function(err, entry) {
 });
 ```
 
-## Things of Interest
-
-- [Releases](https://github.com/archiverjs/node-zip-stream/releases)
-- [Contributing](https://github.com/archiverjs/node-zip-stream/blob/master/CONTRIBUTING.md)
-- [MIT License](https://github.com/archiverjs/node-zip-stream/blob/master/LICENSE)
-
 ## Credits
 
 Concept inspired by Antoine van Wel's [zipstream](https://npmjs.org/package/zipstream) module, which is no longer being updated.
 \ No newline at end of file
diff --git a/node_modules/zip-stream/index.js b/node_modules/zip-stream/index.js
index 71f9fc4e7..0c3248bf8 100644
--- a/node_modules/zip-stream/index.js
+++ b/node_modules/zip-stream/index.js
@@ -38,7 +38,7 @@ var ZipStream = module.exports = function(options) {
     delete options.level;
   }
 
-  if (options.zlib.level && options.zlib.level === 0) {
+  if (typeof options.zlib.level === 'number' && options.zlib.level === 0) {
     options.store = true;
   }
 
diff --git a/node_modules/zip-stream/package.json b/node_modules/zip-stream/package.json
index 1fb2cf6fa..874dd0be5 100644
--- a/node_modules/zip-stream/package.json
+++ b/node_modules/zip-stream/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zip-stream",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "a streaming zip archive generator.",
   "homepage": "https://github.com/archiverjs/node-zip-stream",
   "author": {
@@ -24,7 +24,7 @@
   },
   "scripts": {
     "test": "mocha --reporter dot",
-    "gendocs": "jsdoc -c jsdoc.json readme.md"
+    "jsdoc": "jsdoc -c jsdoc.json README.md"
   },
   "dependencies": {
     "archiver-utils": "^1.3.0",
@@ -33,10 +33,11 @@
     "readable-stream": "^2.0.0"
   },
   "devDependencies": {
+    "archiver-jsdoc-theme": "^1.0.0",
+    "jsdoc": "~3.4.0",
     "chai": "^3.4.0",
-    "jsdoc": "^3.4.0",
     "minami": "^1.1.0",
-    "mocha": "^2.3.3",
+    "mocha": "^3.2.0",
     "rimraf": "^2.4.3",
     "mkdirp": "^0.5.0"
   },