diff --git a/package.json b/package.json
index f061eb6f..ca043891 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agoric/synpress",
-  "version": "3.8.3",
+  "version": "3.8.4-beta.0",
   "description": "Synpress is e2e testing framework based around Cypress.io & playwright with included MetaMask support. Test your dapps with ease.",
   "keywords": [
     "Synpress",