diff --git a/package.json b/package.json
index 6ced0d3..51274b2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@automerge/prosemirror",
-  "version": "0.0.12",
+  "version": "0.0.13-alpha.1",
   "license": "MIT",
   "scripts": {
     "prettier": "prettier '**/*.{js,ts,tsx,json}' --check",