diff --git a/npm/.changeset/olive-years-suffer.md b/npm/.changeset/olive-years-suffer.md
new file mode 100644
index 0000000..fa50922
--- /dev/null
+++ b/npm/.changeset/olive-years-suffer.md
@@ -0,0 +1,5 @@
+---
+"near-sandbox": minor
+---
+
+Ensure installation directory exists before downloading binary
diff --git a/npm/dist/getBinary.js b/npm/dist/getBinary.js
index f9c926e..a52827b 100644
--- a/npm/dist/getBinary.js
+++ b/npm/dist/getBinary.js
@@ -7,7 +7,8 @@ const os = require("os");
 function getPlatform() {
     const type = os.type();
     const arch = os.arch();
-    if ((type === "Linux" || type === "Darwin") && arch === "x64") {
+    // Darwind x86_64 is not supported for quite some time :(
+    if (type === "Linux" && arch === "x64") {
         return [type, "x86_64"];
     }
     else if (type === "Darwin" && arch === "arm64") {
@@ -17,7 +18,7 @@ function getPlatform() {
 }
 function AWSUrl() {
     const [platform, arch] = getPlatform();
-    return `https://s3-us-west-1.amazonaws.com/build.nearprotocol.com/nearcore/${platform}-${arch}/1.40.0/7dd0b5993577f592be15eb102e5a3da37be66271/near-sandbox.tar.gz`;
+    return `https://s3-us-west-1.amazonaws.com/build.nearprotocol.com/nearcore/${platform}-${arch}/2.1.1/near-sandbox.tar.gz`;
 }
 exports.AWSUrl = AWSUrl;
 function getBinary(name = "near-sandbox") {
diff --git a/npm/dist/index.js b/npm/dist/index.js
index 2ac735e..898165d 100644
--- a/npm/dist/index.js
+++ b/npm/dist/index.js
@@ -74,7 +74,11 @@ class Binary {
     get binPath() {
         return (0, path_1.join)(this.installDir, this.name);
     }
-    download(url) {
+    async download(url) {
+        // Ensure the install directory exists
+        if (!await (0, utils_1.fileExists)(this.installDir)) {
+            await fs.mkdir(this.installDir, { recursive: true });
+        }
         return pipeline(got_1.default.stream(url), new stream.PassThrough(), tar.x({ strip: 1, C: this.installDir }));
     }
     async install() {
diff --git a/npm/package.json b/npm/package.json
index f95e6b7..3d78057 100644
--- a/npm/package.json
+++ b/npm/package.json
@@ -38,6 +38,7 @@
   },
   "files": [
     "*.js",
+    "bin",
     "dist/*.ts",
     "dist/*.js"
   ]
diff --git a/npm/src/index.ts b/npm/src/index.ts
index 455bed3..bd41160 100644
--- a/npm/src/index.ts
+++ b/npm/src/index.ts
@@ -72,7 +72,12 @@ export class Binary {
     return join(this.installDir, this.name);
   }
 
-  download(url: URL): Promise<void> {
+  async download(url: URL): Promise<void> {
+    // Ensure the install directory exists
+    if (!await fileExists(this.installDir)) {
+      await fs.mkdir(this.installDir, { recursive: true });
+    }
+
     return pipeline(
       got.stream(url),
       new stream.PassThrough(),