fixed graphql error

package.json

@@ -52,7 +52,7 @@
     "@coralproject/graphql-anywhere-optimized": "^0.1.0",
     "accepts": "^1.3.4",
     "apollo-client": "^1.9.1",
-    "apollo-engine": "^0.6.0",
+    "apollo-engine": "^0.8.1",
     "apollo-server-express": "^1.2.0",
     "apollo-utilities": "^1.0.3",
     "app-module-path": "^2.2.0",
@@ -100,7 +100,7 @@
     "form-data": "^2.3.1",
     "fs-extra": "^4.0.1",
     "gql-merge": "^0.0.4",
-    "graphql": "^0.9.1",
+    "graphql": "^0.10.1",
     "graphql-ast-tools": "0.2.3",
     "graphql-docs": "0.2.0",
     "graphql-errors": "^2.1.0",