diff --git a/package-lock.json b/package-lock.json
index b20a0901..d6f2ebc2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "bmad-method",
-  "version": "6.0.0-Beta.0",
+  "version": "6.0.0-beta.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "bmad-method",
-      "version": "6.0.0-Beta.0",
+      "version": "6.0.0-beta.0",
       "license": "MIT",
       "dependencies": {
         "@clack/prompts": "^0.11.0",
diff --git a/package.json b/package.json
index 9274342e..dcb782eb 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "bmad-method",
-  "version": "6.0.0-Beta.0",
+  "version": "6.0.0-beta.0",
   "description": "Breakthrough Method of Agile AI-driven Development",
   "keywords": [
     "agile",