diff --git a/package.json b/package.json
index f364dff..bd67b96 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "y-leveldb",
-  "version": "0.0.0",
+  "version": "0.0.1",
   "description": "LevelDB database adapter for Yjs",
   "main": "./src/LevelDB.js",
   "scripts": {
@@ -53,7 +53,7 @@
     "standard": "^5.3.1"
   },
   "peerDependencies": {
-    "yjs": "^11.0.0 && >=11.2.4"
+    "yjs": "^12.0.0"
   },
   "dependencies": {
     "level": "^1.4.0",