diff --git a/package-lock.json b/package-lock.json
index ab4a879ae..292e98c88 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "firebase-functions",
-  "version": "4.1.1",
+  "version": "4.2.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "firebase-functions",
-      "version": "4.1.1",
+      "version": "4.2.0",
       "license": "MIT",
       "dependencies": {
         "@types/cors": "^2.8.5",
diff --git a/package.json b/package.json
index adf1567e8..ffe91284d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "firebase-functions",
-  "version": "4.1.1",
+  "version": "4.2.0",
   "description": "Firebase SDK for Cloud Functions",
   "keywords": [
     "firebase",