diff --git a/ts/src/connections/package.json b/ts/src/connections/package.json
index 9a2121ff..85d57dc1 100644
--- a/ts/src/connections/package.json
+++ b/ts/src/connections/package.json
@@ -25,6 +25,6 @@
 		"uuid": "^3.3.3",
 		"await-semaphore": "^0.1.3",
 		"websocket": "^1.0.28",
-		"es5-ext": "0.10.53"
+		"es5-ext": "0.10.63"
 	}
 }