diff --git a/package.json b/package.json
index 307df9d..15ef7c3 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   },
   "peerDependencies": {
     "parcel-bundler": "^1.9.0",
-    "typescript": "^2.4.0"
+    "typescript": "^2.4.0 || ^3.0.0"
   },
   "dependencies": {
     "@babel/code-frame": "^7.0.0-beta.34",