diff --git a/lib/bluebird-plus.js b/lib/bluebird-plus.js
index 79d5dfb4..b9488f46 100644
--- a/lib/bluebird-plus.js
+++ b/lib/bluebird-plus.js
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 'use strict';
-var bluebirdPlus = require('bluebird/js/main/promise')();
+var bluebirdPlus = require('bluebird/js/release/promise')();
 
 // when the last callback in a chain throws an error in the callback code,
 //     do not wait indefinitely for an error callback to be provided
diff --git a/lib/documents.js b/lib/documents.js
index 2e050a02..e31fc41a 100644
--- a/lib/documents.js
+++ b/lib/documents.js
@@ -202,8 +202,7 @@ function probeDocumentsImpl(contentOnly, args) {
     throw new Error('must supply uri for document check()');
   }
 
-  var params = (args.length === 1 && typeof args[0] !== 'string'
-                && !(args[0] instanceof String)) ? args[0] : null;
+  var params = (args.length === 1 && typeof args[0] !== 'string' && !(args[0] instanceof String)) ? args[0] : null;
 
   var uri = null;
   var txid = null;
@@ -336,7 +335,7 @@ Documents.prototype.protect = function protectDocument() {
 
   if (archivePath !== null) {
     try {
-      fs.accessSync(pathModule.dirname(archivePath))
+      fs.accessSync(pathModule.dirname(archivePath));
     } catch (e) {
       throw new Error('archive directory does not exist: ' + archivePath);
     }
diff --git a/lib/query-builder.js b/lib/query-builder.js
index 9b15db61..967f6e9e 100644
--- a/lib/query-builder.js
+++ b/lib/query-builder.js
@@ -1897,7 +1897,7 @@ function minDistance() {
 /** @ignore */
 function MinDistanceDef(distance) {
   if (!(this instanceof MinDistanceDef)) {
-    return new MinDistanceDef(number);
+    return new MinDistanceDef(distance);
   }
 
   if (typeof distance === 'number' || distance instanceof Number) {
diff --git a/package.json b/package.json
index 5d164d5a..f913fd9c 100644
--- a/package.json
+++ b/package.json
@@ -20,13 +20,13 @@
     "xpath"
   ],
   "dependencies": {
-    "bluebird": "^2.9.6",
-    "concat-stream": "^1.4.7",
-    "deepcopy": "^0.4.0",
+    "bluebird": "^3.4.7",
+    "concat-stream": "^1.6.0",
+    "deepcopy": "^0.6.3",
     "dicer": "^0.2.5",
-    "multipart-stream": "^1.0.0",
-    "qs": "^2.3.3",
-    "through2": "^0.6.3",
+    "multipart-stream": "^2.0.1",
+    "qs": "^6.3.0",
+    "through2": "^2.0.3",
     "www-authenticate": "^0.6.2",
     "yakaa": "^1.0.1"
   },
@@ -42,16 +42,16 @@
     "core-util-is": "^1.0.1",
     "gulp": "^3.8.10",
     "gulp-jsdoc": "^0.1.4",
-    "gulp-jshint": "^1.9.2",
-    "gulp-mocha": "^2.0.0",
+    "gulp-jshint": "^2.0.4",
+    "gulp-mocha": "^3.0.1",
     "jsdoc": "^3.3.0-beta1",
     "jshint": "^2.6.0",
-    "mocha": "^2.1.0",
+    "mocha": "^3.2.0",
     "read": "^1.0.5",
-    "should": "^4.6.5",
-    "winston": "^0.9.0"
+    "should": "^11.2.0",
+    "winston": "^2.3.1"
   },
   "optionalDependencies": {
-    "kerberos": "^0.0.21"
+    "kerberos": "^0.0.22"
   }
 }