diff --git a/package-lock.json b/package-lock.json
index d5a83f7d..af8ac9d8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "pprof",
-  "version": "3.2.0",
+  "version": "3.3.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "pprof",
-      "version": "3.2.0",
+      "version": "3.3.0",
       "hasInstallScript": true,
       "license": "Apache-2.0",
       "dependencies": {
diff --git a/package.json b/package.json
index 4fd28756..3bb1cebf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pprof",
-  "version": "3.2.0",
+  "version": "3.3.0",
   "description": "pprof support for Node.js",
   "repository": "google/pprof-nodejs",
   "main": "out/src/index.js",