diff --git a/Cargo.lock b/Cargo.lock
index abe9885..7d9f28e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2836,7 +2836,7 @@ checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
 
 [[package]]
 name = "relayer-utils"
-version = "0.3.0"
+version = "0.3.1"
 dependencies = [
  "anyhow",
  "base64 0.21.7",
diff --git a/Cargo.toml b/Cargo.toml
index 6477f22..99e27c1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "relayer-utils"
-version = "0.3.0"
+version = "0.3.1"
 authors = ["Sora Suegami", "Aditya Bisht"]
 license = "MIT"
 edition = "2018"
diff --git a/bin/binary-arm64.node b/bin/binary-arm64.node
index 02752c3..b31b843 100755
Binary files a/bin/binary-arm64.node and b/bin/binary-arm64.node differ
diff --git a/package.json b/package.json
index 8d5a038..3bf7f5c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@zk-email/relayer-utils",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "",
   "main": "index.js",
   "contributors": [