diff --git a/package.json b/package.json
index c5fe021..187a7e7 100644
--- a/package.json
+++ b/package.json
@@ -16,9 +16,9 @@
 	"author": "Marten de Vries",
 	"dependencies": {
 		"is-empty": "^0.0.1",
-		"extend": "^1.2.1",
+		"extend": "^3.0.0",
 		"pouchdb-promise": "^0.0.0",
-		"random-uuid-v4": "^0.0.4",
+		"random-uuid-v4": "^0.0.5",
 		"header-case-normalizer": "^1.0.0"
 	}
 }