diff --git a/package.json b/package.json
index da2b20f19..b783fd5d6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@arbitrum/sdk",
-  "version": "4.0.0-alpha.9",
+  "version": "4.0.0-alpha.10",
   "description": "Typescript library client-side interactions with Arbitrum",
   "author": "Offchain Labs, Inc.",
   "license": "Apache-2.0",