diff --git a/package-lock.json b/package-lock.json
index 2b77cad..d4740da 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "proj.js",
-  "version": "0.0.1",
+  "version": "0.9.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "proj.js",
-      "version": "0.0.1",
+      "version": "0.9.0",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 1f65212..920587d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "proj.js",
-  "version": "0.0.1",
+  "version": "0.9.0",
   "description": "PROJ bindings for JavaScript - with a native port for Node.js and a WASM port for the browser",
   "type": "module",
   "main": "./lib/native.cjs",