diff --git a/package-lock.json b/package-lock.json
index 508041f..5e259e8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "flast",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "flast",
-      "version": "2.1.1",
+      "version": "2.2.0",
       "license": "MIT",
       "dependencies": {
         "escodegen": "npm:@javascript-obfuscator/escodegen",
diff --git a/package.json b/package.json
index 28dc306..e898cbe 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "flast",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "description": "Flatten JS AST",
   "main": "src/index.js",
   "type": "module",