diff --git a/types/graphql-resolvers/index.d.ts b/types/graphql-resolvers/index.d.ts
index 292c22cf73..e03cdd561e 100644
--- a/types/graphql-resolvers/index.d.ts
+++ b/types/graphql-resolvers/index.d.ts
@@ -1,37 +1,34 @@
 // Type definitions for graphql-resolvers 0.2
 // Project: https://github.com/lucasconstantino/graphql-resolvers#readme
 // Definitions by: Mike Engel <https://github.com/mike-engel>
+//                 Alejandro Corredor <https://github.com/aecorredor>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
-// TypeScript Version: 2.6
+// TypeScript Version: 3.0
 
 import { IFieldResolver } from "graphql-tools";
 
 export const skip: undefined;
 
-export interface TArgs {
+export interface TArgsDefault {
     [argument: string]: any;
 }
 
-export function combineResolvers<TSource = any, TContext = any>(
+export function combineResolvers<TSource = any, TContext = any, TArgs = TArgsDefault>(
     ...resolvers: Array<IFieldResolver<TSource, TContext, TArgs>>
 ): IFieldResolver<TSource, TContext, TArgs>;
 
-export function pipeResolvers<TSource = any, TContext = any>(
+export function pipeResolvers<TSource = any, TContext = any, TArgs = TArgsDefault>(
     ...resolvers: Array<IFieldResolver<TSource, TContext, TArgs>>
 ): IFieldResolver<TSource, TContext, TArgs>;
 
-export function allResolvers<TSource = any, TContext = any>(
+export function allResolvers<TSource = any, TContext = any, TArgs = TArgsDefault>(
     resolvers: Array<IFieldResolver<TSource, TContext, TArgs>>
 ): IFieldResolver<TSource, TContext, TArgs>;
 
-export function resolveDependee(
-    dependeeName: string
-): IFieldResolver<any, any, TArgs>;
+export function resolveDependee(dependeeName: string): IFieldResolver<any, any, any>;
 
-export function resolveDependees(
-    dependeeNames: string[]
-): IFieldResolver<any, any, TArgs>;
+export function resolveDependees(dependeeNames: string[]): IFieldResolver<any, any, any>;
 
-export function isDependee<TSource = any, TContext = any>(
+export function isDependee<TSource = any, TContext = any, TArgs = TArgsDefault>(
     resolver: IFieldResolver<TSource, TContext, TArgs>
 ): IFieldResolver<TSource, TContext, TArgs>;
diff --git a/types/graphql-resolvers/package.json b/types/graphql-resolvers/package.json
index a3e9046d27..f03532afdb 100644
--- a/types/graphql-resolvers/package.json
+++ b/types/graphql-resolvers/package.json
@@ -1,6 +1,6 @@
 {
     "private": true,
     "dependencies": {
-        "graphql-tools": "^4.0.2"
+        "graphql-tools": "^4.0.5"
     }
 }