diff --git a/package.json b/package.json
index 5fd8fa6..b658a03 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "eslint-plugin-promise": "^3.4.0",
     "eslint-plugin-require-path-exists": "^1.1.5",
     "eslint-plugin-standard": "^2.0.1",
-    "execa": "^0.6.0",
+    "execa": "^0.6.3",
     "husky": "^0.13.0",
     "np": "^2.12.0",
     "nyc": "^10.1.2",