diff --git a/package.json b/package.json
index 6ff4c4c..bed9ba9 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "nyc": "^11.1.0",
     "semantic-release": "^15.0.0",
     "sinon": "^4.0.0",
-    "stringz": "^0.4.0",
+    "stringz": "^1.0.0",
     "xo": "^0.20.0"
   },
   "engines": {