diff --git a/package.json b/package.json
index c8af3b2..ef1280f 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
         "graphql-geojson": "^1.0.0",
         "graphql-server-express": "^1.0.0",
         "graphql-tools": "^3.0.0",
-        "graphql-type-json": "^0.2.0",
+        "graphql-type-json": "^0.3.2",
         "lodash": "^4.17.4"
     },
     "devDependencies": {