diff --git a/package.json b/package.json
index c18c3c6..9889c0a 100644
--- a/package.json
+++ b/package.json
@@ -18,8 +18,8 @@
   },
   "main": "index.js",
   "peerDependencies": {
-    "webpack": "1.x.x",
-    "loader-utils": "0.x.x",
+    "webpack": "1.x.x || 2.x.x",
+    "loader-utils": "0.x.x || 1.x.x",
     "source-map": "0.x.x"
   },
   "devDependencies": {
@@ -33,4 +33,4 @@
     "node": ">=0.10.0"
   },
   "license": "MIT"
-}
\ No newline at end of file
+}