diff --git a/bin/update.js b/bin/update.js
new file mode 100644
index 0000000..e1381c7
--- /dev/null
+++ b/bin/update.js
@@ -0,0 +1,17 @@
+#!/usr/bin/env node
+const { run, detectPip } = require("./checkEnv");
+
+let pipCmd = detectPip();
+if (!pipCmd) {
+  console.error("❌ pip not found, cannot update.");
+  process.exit(1);
+}
+
+console.log("🔄 Updating SuperClaude from PyPI...");
+const result = run(pipCmd, ["install", "--upgrade", "SuperClaude"], { stdio: "inherit" });
+if (result.status !== 0) {
+  console.error("❌ Update failed.");
+  process.exit(1);
+}
+console.log("✅ SuperClaude updated successfully!");
+