diff --git a/package.json b/package.json
index b8fefd5..d71a7d0 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "dotenv": "^4.0.0",
     "express": "^4.15.2",
     "body-parser": "^1.18.2",
-    "twilio": "^3.71.1"
+    "twilio": "^4.0.0"
   },
   "devDependencies": {
     "jest": "^19.0.2",