diff --git a/ui/package.json b/ui/package.json
index d56241d54..372070f65 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -17,7 +17,7 @@
     "lodash.debounce": "4.0.8",
     "lodash.throttle": "4.1.1",
     "lodash.uniqueid": "4.0.1",
-    "mobx": "5.0.3",
+    "mobx": "5.0.4",
     "mobx-react": "5.2.5",
     "mobx-stored": "1.0.2",
     "moment": "2.22.2",