diff --git a/package.json b/package.json
index 9fe4f50..104db0a 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "devDependencies": {
     "eslint": "^4.1.0",
     "eslint-config-prettier": "^2.4.0",
-    "eslint-config-xo": "^0.19.0",
+    "eslint-config-xo": "^0.20.0",
     "eslint-plugin-prettier": "^2.2.0",
     "husky": "^0.14.3",
     "jest": "^22.0.4",
diff --git a/yarn.lock b/yarn.lock
index 4c26b98..c81188b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -936,9 +936,9 @@ eslint-config-prettier@^2.4.0:
   dependencies:
     get-stdin "^5.0.1"
 
-eslint-config-xo@^0.19.0:
-  version "0.19.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-xo/-/eslint-config-xo-0.19.0.tgz#eded131c4983b456d0d08f5eea434a57395aa9a8"
+eslint-config-xo@^0.20.0:
+  version "0.20.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-xo/-/eslint-config-xo-0.20.0.tgz#fbff02b254f8c70d1e03c5de5c557f6deac1e73f"
 
 eslint-plugin-prettier@^2.2.0:
   version "2.4.0"