diff --git a/packages/main/client/static/js/jsonEditor/package.json b/packages/main/client/static/js/jsonEditor/package.json
index c0dd5a6fa..ba668ef38 100644
--- a/packages/main/client/static/js/jsonEditor/package.json
+++ b/packages/main/client/static/js/jsonEditor/package.json
@@ -58,7 +58,7 @@
     "url": "https://github.com/josdejong/jsoneditor/issues"
   },
   "dependencies": {
-    "ajv": "5.4.0",
+    "ajv": "6.14.0",
     "brace": "0.11.0",
     "javascript-natural-sort": "0.7.1"
   },