diff --git a/.vite/build.ts b/.vite/build.ts
index 268db3270..e3c947173 100644
--- a/.vite/build.ts
+++ b/.vite/build.ts
@@ -62,6 +62,12 @@ export const getBuildConfig = ({ minify, core, watch, entryName }: BuildOptions)
       sourcemap: true,
       entryFileNames: `${name}.esm${minify ? '.min' : ''}.mjs`,
     },
+    {
+      name,
+      format: 'umd',
+      sourcemap: true,
+      entryFileNames: `${name}${minify ? '.min' : ''}.js`,
+    },
   ];
 
   if (core) {
diff --git a/packages/mermaid/package.json b/packages/mermaid/package.json
index e40912c29..190d9e783 100644
--- a/packages/mermaid/package.json
+++ b/packages/mermaid/package.json
@@ -1,14 +1,16 @@
 {
   "name": "mermaid",
-  "version": "10.0.2",
+  "version": "10.0.3-alpha.1",
   "description": "Markdown-ish syntax for generating flowcharts, sequence diagrams, class diagrams, gantt charts and git graphs.",
   "type": "module",
+  "main": "./dist/mermaid.min.js",
   "module": "./dist/mermaid.core.mjs",
   "types": "./dist/mermaid.d.ts",
   "exports": {
     ".": {
       "types": "./dist/mermaid.d.ts",
       "import": "./dist/mermaid.core.mjs",
+      "require": "./dist/mermaid.js",
       "default": "./dist/mermaid.core.mjs"
     },
     "./*": "./*"
@@ -106,8 +108,11 @@
     "vitepress-plugin-search": "^1.0.4-alpha.19"
   },
   "files": [
-    "dist",
+    "dist/",
     "README.md"
   ],
-  "sideEffects": false
+  "sideEffects": false,
+  "publishConfig": {
+    "access": "public"
+  }
 }