diff --git a/locales/version b/locales/version
index f9a28ec..99eba4d 100644
--- a/locales/version
+++ b/locales/version
@@ -1 +1 @@
-4.1.0-beta.2
\ No newline at end of file
+4.1.0
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 7a2bc71..0b3cc7d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "dmclc",
-  "version": "4.1.0-beta.2",
+  "version": "4.1.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "dmclc",
-      "version": "4.1.0-beta.2",
+      "version": "4.1.0",
       "license": "MIT",
       "dependencies": {
         "compressing": "^1.9.1",
diff --git a/package.json b/package.json
index 4e297b1..f37fee6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dmclc",
-  "version": "4.1.0-beta.2",
+  "version": "4.1.0",
   "description": "Dolphin Minecraft Launcher Core",
   "typings": "./lib/index.d.ts",
   "module": "./lib/index.js",
diff --git a/src/launcher.ts b/src/launcher.ts
index 18ba071..d4c2bef 100644
--- a/src/launcher.ts
+++ b/src/launcher.ts
@@ -82,7 +82,7 @@ export class Launcher {
         specialNatives: Record<string, Library>;
     };
     private realRootPath = "";
-    static readonly version = "4.1.0-beta.2";
+    static readonly version = "4.1.0";
     /**
      * Create a new Launcher object.
      * @throws {@link FormattedError}
diff --git a/src/utils/findjava.ts b/src/utils/findjava.ts
index 0faf248..42f74e4 100644
--- a/src/utils/findjava.ts
+++ b/src/utils/findjava.ts
@@ -42,7 +42,7 @@ async function findForWindows(): Promise<Pair<string, string>[]> {
             if(!fs.existsSync(pth))continue;
             for (const version of fs.readdirSync(pth)) {
                 const exec = `${pth}\\${version}\\bin\\java.exe`;
-                if(fs.existsSync(exec))ret.push(new Pair(version, exec));
+                if(fs.existsSync(exec))ret.push(new Pair(await getJavaVersion(exec), exec));
             }
         }
     }