diff --git a/test/package.json b/test/package.json
index 49e4cfef7..d50371666 100644
--- a/test/package.json
+++ b/test/package.json
@@ -23,6 +23,7 @@
     "argon2/@mapbox/node-pre-gyp/tar": "^6.1.9",
     "set-value": "^4.0.1",
     "tmpl": "^1.0.5",
-    "path-parse": "^1.0.7"
+    "path-parse": "^1.0.7",
+    "json-schema": "^0.4.0"
   }
 }
diff --git a/test/yarn.lock b/test/yarn.lock
index ebc0f3202..629429543 100644
--- a/test/yarn.lock
+++ b/test/yarn.lock
@@ -3000,10 +3000,10 @@ json-schema-traverse@^0.4.1:
   resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"
   integrity sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==
 
-json-schema@0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
-  integrity sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=
+json-schema@0.2.3, json-schema@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.4.0.tgz#f7de4cf6efab838ebaeb3236474cbba5a1930ab5"
+  integrity sha512-es94M3nTIfsEPisRafak+HDLfHXnKBhV3vU5eqPcS3flIWqcxJWgXHXiey3YrpaNsanY5ei1VoYEbOzijuq9BA==
 
 json-stringify-safe@~5.0.1:
   version "5.0.1"