diff --git a/package.json b/package.json
index 983a5ab..e66c6af 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "rollup-plugin-node-resolve": "^3.0.0",
     "rollup-plugin-replace": "^2.0.0",
     "rollup-plugin-uglify": "^3.0.0",
-    "typescript": "^2.6.2",
+    "typescript": "^2.9.2",
     "uglify-es": "^3.1.6",
     "vue": "^2.5.9"
   }
diff --git a/types/options.d.ts b/types/options.d.ts
index 26cd004..1e6fac1 100644
--- a/types/options.d.ts
+++ b/types/options.d.ts
@@ -21,20 +21,26 @@ interface ApolloVueSubscribeToMoreOptions<V> {
   onError?: (error: Error) => void;
 }
 
+export type WatchLoading<V> = (isLoading: boolean, countModifier: number) => void
+export type ErrorHandler<V> = (this: ApolloVueThisType<V>, error: any) => void
+
 type _WatchQueryOptions = Omit<WatchQueryOptions, 'query'>; // exclude query prop because it causes type incorrectly error
-export interface VueApolloQueryOptions<V, R> extends _WatchQueryOptions { 
-  query: ((this: ApolloVueThisType<V>) => DocumentNode) | DocumentNode;
-  variables?: VariableFn<V>;
+
+interface ExtendableVueApolloQueryOptions<V, R> extends _WatchQueryOptions {
   update?: (this: ApolloVueThisType<V>, data: R) => any;
   result?: (this: ApolloVueThisType<V>, data: R, loader: any, netWorkStatus: NetworkStatus) => void;
-  error?: (this: ApolloVueThisType<V>, error: any) => void;
+  error?: ErrorHandler<V>;
   loadingKey?: string;
-  watchLoading?: (isLoading: boolean, countModifier: number) => void;
+  watchLoading?: WatchLoading<V>;
   skip?: (this: ApolloVueThisType<V>) => boolean | boolean;
   manual?: boolean;
   subscribeToMore?: ApolloVueSubscribeToMoreOptions<V> | ApolloVueSubscribeToMoreOptions<V>[];
   prefetch?: (context: any) => boolean | boolean;
 }
+export interface VueApolloQueryOptions<V, R> extends ExtendableVueApolloQueryOptions<V, R> { 
+  query: ((this: ApolloVueThisType<V>) => DocumentNode) | DocumentNode;
+  variables?: VariableFn<V>;
+}
 
 export interface VueApolloMutationOptions<V, R> extends MutationOptions<R> {
   mutation: DocumentNode;
@@ -51,16 +57,19 @@ export interface VueApolloSubscriptionOptions<V, R> extends SubscriptionOptions
 type QueryComponentProperty<V> = ((this: ApolloVueThisType<V>) => VueApolloQueryOptions<V, any>) | VueApolloQueryOptions<V, any>
 type SubscribeComponentProperty<V> = VueApolloSubscriptionOptions<V, any> | { [key: string]: VueApolloSubscriptionOptions<V, any> }
 
-export type VueApolloOptions = {
+export type VueApolloOptions<V> = {
   $skip?: boolean,
   $skipAllQueries?: boolean,
   $skipAllSubscriptions?: boolean,
+  $deep?: boolean,
   $client?: string,
   $loadingKey?: string,
-  $error?: Function
+  $watchLoading?: WatchLoading<V>,
+  $error?: ErrorHandler<V>,
+  $query?: ExtendableVueApolloQueryOptions<V, any>
 }
 
-export interface VueApolloComponentOption<V> extends VueApolloOptions {
-  [key: string]: QueryComponentProperty<V> | SubscribeComponentProperty<V> | string | boolean | Function | undefined;
+export interface VueApolloComponentOption<V> extends VueApolloOptions<V> {
+  [key: string]: QueryComponentProperty<V> | SubscribeComponentProperty<V> | ExtendableVueApolloQueryOptions<V, any> | string | boolean | Function | undefined;
   $subscribe?: SubscribeComponentProperty<V>;
 }
diff --git a/types/test/App.ts b/types/test/App.ts
index 6cee410..de2fc08 100644
--- a/types/test/App.ts
+++ b/types/test/App.ts
@@ -27,7 +27,10 @@ export default Vue.extend({
   },
   apollo: {
     $client: 'a',
-    $loadingKey: 'loading',
+    $query: {
+      loadingKey: 'loading',
+      fetchPolicy: 'cache-first'
+    },
     tags() {
       return {
         query: gql`query tagList ($type: String!) {
diff --git a/types/test/index.ts b/types/test/index.ts
index 9a597ba..3559712 100644
--- a/types/test/index.ts
+++ b/types/test/index.ts
@@ -9,8 +9,19 @@ import App from './App'
 
 const httpLink = new HttpLink({ uri: 'https://dummy.test.com' })
 const cache: any = 'dummy cache';
-const apolloClient = new ApolloClient({ link: httpLink, cache, connectToDevTools: true })
-const apolloProvider = new VueApollo({ defaultClient: apolloClient })
+const apolloClient = new ApolloClient({
+  link: httpLink,
+  cache,
+  connectToDevTools: true
+})
+const apolloProvider = new VueApollo({
+  defaultClient: apolloClient,
+  defaultOptions: {
+    $query: {
+      fetchPolicy: 'cache-and-network'
+    }
+  }
+})
 
 Vue.use(VueApollo)
 
diff --git a/types/vue-apollo.d.ts b/types/vue-apollo.d.ts
index f21f8fb..07519c6 100644
--- a/types/vue-apollo.d.ts
+++ b/types/vue-apollo.d.ts
@@ -5,12 +5,26 @@ import { SubscriptionOptions, ObservableQuery } from 'apollo-client'
 import { DataProxy } from 'apollo-cache';
 import { subscribe } from 'graphql/subscription/subscribe';
 import { ApolloProvider, VueApolloComponent } from './apollo-provider'
-import { VueApolloQueryOptions, VueApolloMutationOptions, VueApolloSubscriptionOptions, ApolloVueThisType, VueApolloOptions } from './options'
+import {
+  VueApolloQueryOptions,
+  VueApolloMutationOptions,
+  VueApolloSubscriptionOptions,
+  ApolloVueThisType,
+  VueApolloOptions,
+  WatchLoading,
+  ErrorHandler
+} from './options'
 
 export class VueApollo extends ApolloProvider implements PluginObject<{}>{
   [key: string]: any;
   install: PluginFunction<{}>;
-  constructor (options: { defaultClient: ApolloClient<{}>, defaultOptions?: VueApolloOptions, clients?: { [key: string]: ApolloClient<{}> } });
+  constructor (options: {
+    defaultClient: ApolloClient<{}>,
+    defaultOptions?: VueApolloOptions<{}>,
+    clients?: { [key: string]: ApolloClient<{}> },
+    watchLoading?: WatchLoading<{}>,
+    errorHandler?: ErrorHandler<{}>
+  });
   static install(pVue: typeof Vue, options?:{} | undefined): void;
 }
 
diff --git a/yarn.lock b/yarn.lock
index dcb98b7..91da09e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3478,9 +3478,9 @@ typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
-typescript@^2.6.2:
-  version "2.7.1"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.7.1.tgz#bb3682c2c791ac90e7c6210b26478a8da085c359"
+typescript@^2.9.2:
+  version "2.9.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.9.2.tgz#1cbf61d05d6b96269244eb6a3bce4bd914e0f00c"
 
 uglify-es@^3.1.6, uglify-es@^3.3.7:
   version "3.3.10"