diff --git a/package-lock.json b/package-lock.json
index 3f3d3fbe9..b94720e49 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "backstopjs",
-  "version": "6.2.2",
+  "version": "6.3.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "backstopjs",
-      "version": "6.2.2",
+      "version": "6.3.0",
       "license": "MIT",
       "dependencies": {
         "@mirzazeyrek/node-resemble-js": "^1.2.1",
@@ -67,6 +67,10 @@
         "webpack": "^5.89.0",
         "webpack-cli": "^5.1.4",
         "webpack-dev-server": "^4.15.1"
+      },
+      "engines": {
+        "node": ">=16.0.0 <=20.x.x",
+        "npm": ">=6.0.0"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
diff --git a/package.json b/package.json
index ff961773d..a04ec97a8 100644
--- a/package.json
+++ b/package.json
@@ -1,11 +1,16 @@
 {
   "name": "backstopjs",
-  "version": "6.2.2",
+  "version": "6.3.0",
   "description": "BackstopJS: Catch CSS curveballs.",
   "homepage": "https://github.com/garris/BackstopJS#readme",
   "bin": {
     "backstop": "./cli/index.js"
   },
+  "type": "commonjs",
+  "engines": {
+    "node": ">=16.0.0 <=20.x.x",
+    "npm": ">=6.0.0"
+  },
   "scripts": {
     "lint": "eslint \"compare/*.js\" \"compare/src/**/*.js\" \"core/**/*.js\" \"cli/**/*.js\" \"capture/**/*.js\" \"test/**/*.js\"",
     "format": "prettier-eslint --write \"compare/src/**/*.js\"",