diff --git a/.travis.yml b/.travis.yml
index 6c79fd16cf..68052a1f5b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,7 @@
 language: node_js
 node_js:
 - '4.3'
+- '6.1'
 env:
   global:
   - COVERAGE_OPTION='./node_modules/babel-istanbul/lib/cli.js cover -x **/spec/**'
diff --git a/package.json b/package.json
index 503f8f66c6..275de6cf02 100644
--- a/package.json
+++ b/package.json
@@ -57,12 +57,10 @@
     "codecov": "^1.0.1",
     "cross-env": "^1.0.7",
     "deep-diff": "^0.3.3",
-    "flow-bin": "^0.22.0",
-    "gaze": "^0.5.2",
+    "gaze": "^1.0.0",
     "jasmine": "^2.3.2",
-    "mongodb-runner": "3.1.15",
-    "nodemon": "^1.8.1",
-    "parse-server-gcs-adapter": "^1.0.0"
+    "mongodb-runner": "3.2.2",
+    "nodemon": "^1.8.1"
   },
   "scripts": {
     "dev": "npm run build && node bin/dev",
diff --git a/spec/AdapterLoader.spec.js b/spec/AdapterLoader.spec.js
index 81e057c51f..250a8a7c49 100644
--- a/spec/AdapterLoader.spec.js
+++ b/spec/AdapterLoader.spec.js
@@ -2,7 +2,6 @@
 var loadAdapter = require("../src/Adapters/AdapterLoader").loadAdapter;
 var FilesAdapter = require("parse-server-fs-adapter").default;
 var S3Adapter = require("parse-server-s3-adapter").default;
-var GCSAdapter = require("parse-server-gcs-adapter").default;
 var ParsePushAdapter = require("parse-server-push-adapter").default;
 
 describe("AdapterLoader", ()=>{
@@ -114,13 +113,4 @@ describe("AdapterLoader", ()=>{
     }).not.toThrow();
     done();
   })
-
-  it("should load GCSAdapter from direct passing", (done) => {
-    var gcsAdapter = new GCSAdapter("projectId", "path/to/keyfile", "bucket")
-    expect(() => {
-      var adapter = loadAdapter(gcsAdapter, FilesAdapter);
-      expect(adapter).toBe(gcsAdapter);
-    }).not.toThrow();
-    done();
-  })
 });