diff --git a/package.json b/package.json
index 904724f..12e1090 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "p-each-series": "^1.0.0",
     "proxyquire": "^2.0.0",
     "semantic-release": "^15.0.0",
-    "stringz": "^0.4.0",
+    "stringz": "^1.0.0",
     "tempy": "^0.2.0",
     "xo": "^0.20.0"
   },