diff --git a/samples/package.json b/samples/package.json
index c6ca19ae..618a14a3 100644
--- a/samples/package.json
+++ b/samples/package.json
@@ -10,7 +10,7 @@
 	"author": "Microsoft Corporation",
 	"license": "MIT",
 	"devDependencies": {
-		"css-loader": "^6.5.1",
+		"css-loader": "^5.2.7",
 		"electron": "^15.3.1",
 		"file-loader": "^6.2.0",
 		"glob": "^7.2.0",