diff --git a/package.json b/package.json
index 77adc70..b73c6ae 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
 		"object"
 	],
 	"devDependencies": {
-		"@sindresorhus/is": "^0.14.0",
+		"@sindresorhus/is": "^0.15.0",
 		"@sindresorhus/tsconfig": "^0.2.0",
 		"@types/dot-prop": "^4.2.0",
 		"@types/lodash.isequal": "^4.5.2",
@@ -64,7 +64,7 @@
 		"lodash.isequal": "^4.5.0",
 		"nyc": "^13.1.0",
 		"tslint": "^5.12.0",
-		"tslint-xo": "^0.13.0",
+		"tslint-xo": "^0.14.0",
 		"typedoc": "^0.14.2",
 		"typescript": "^3.3.1",
 		"vali-date": "^1.0.0",
diff --git a/source/utils/match-shape.ts b/source/utils/match-shape.ts
index 234c1a5..6934926 100644
--- a/source/utils/match-shape.ts
+++ b/source/utils/match-shape.ts
@@ -15,7 +15,7 @@ export interface Shape {
  * @param shape Shape to test the object against.
  * @param parent Name of the parent property.
  */
-export function partial(object: {[key: string]: any; }, shape: Shape, parent?: string): boolean | string {
+export function partial(object: {[key: string]: any}, shape: Shape, parent?: string): boolean | string {
 	try {
 		for (const key of Object.keys(shape)) {
 			const label = parent ? `${parent}.${key}` : key;
@@ -45,7 +45,7 @@ export function partial(object: {[key: string]: any; }, shape: Shape, parent?: s
  * @param shape Shape to test the object against.
  * @param parent Name of the parent property.
  */
-export function exact(object: {[key: string]: any; }, shape: Shape, parent?: string): boolean | string {
+export function exact(object: {[key: string]: any}, shape: Shape, parent?: string): boolean | string {
 	try {
 		const objectKeys = new Set<string>(Object.keys(object));