diff --git a/codegens/powershell-restmethod/package.json b/codegens/powershell-restmethod/package.json
index 866e06758..e4936fa44 100644
--- a/codegens/powershell-restmethod/package.json
+++ b/codegens/powershell-restmethod/package.json
@@ -28,7 +28,7 @@
   "dependencies": {},
   "devDependencies": {
     "form-data": "2.5.1",
-    "node-powershell": "4.0.0"
+    "node-powershell": "5.0.0"
   },
   "engines": {
     "node": ">=8"