diff --git a/utils/check_deps.js b/utils/check_deps.js
index eb31eab781..f599d267a6 100644
--- a/utils/check_deps.js
+++ b/utils/check_deps.js
@@ -20,7 +20,7 @@
 
 const fs = require('fs');
 const ts = require('typescript');
-const path = require('path');
+const path = require('path').posix;
 
 const packagesDir = path.normalize(path.join(__dirname, '..', 'packages'));
 
@@ -249,4 +249,4 @@ checkDeps().catch(e => {
 
 function isDirectory(dir) {
   return fs.existsSync(dir) && fs.statSync(dir).isDirectory();
-}
\ No newline at end of file
+}