diff --git a/install_dependencies.js b/install_dependencies.js
index 53e22391..a68fb6f2 100644
--- a/install_dependencies.js
+++ b/install_dependencies.js
@@ -4,7 +4,7 @@ var isWin = !!process.platform.match(/^win/);
 console.log();
 
 if (isWin) {
-  var cmd = spawn("npm.cmd", ["install", "edge"], { cwd: __dirname });
+  var cmd = spawn("npm.cmd", ["install", "edge"], { cwd: __dirname, shell: true });
 
   cmd.stdout.on("data", function (data) {
     console.log("" + data);