diff --git a/package.json b/package.json
index 56c5f6df..2bf3c4fe 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "rollup": "^1.0.0 || ^2.0.0"
   },
   "dependencies": {
-    "diff": "4.0.2",
+    "diff": "5.0.0",
     "lodash.hasin": "4.5.2",
     "lodash.isempty": "4.4.0",
     "lodash.isnil": "4.0.0",