diff --git a/go.mod b/go.mod
index 0a84662..4c17c59 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module sol-tx-parser-capi
 
 go 1.20
 
-require github.com/0xjeffro/tx-parser v0.3.1
+require github.com/0xjeffro/tx-parser v0.4.0
 
 require (
 	filippo.io/edwards25519 v1.0.0-rc.1 // indirect
diff --git a/go.sum b/go.sum
index 73378c7..8607505 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 filippo.io/edwards25519 v1.0.0-rc.1 h1:m0VOOB23frXZvAOK44usCgLWvtsxIoMCTBGJZlpmGfU=
 filippo.io/edwards25519 v1.0.0-rc.1/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7eHn5EwJns=
-github.com/0xjeffro/tx-parser v0.3.1 h1:p+0iGUVrN5jGalYvHu5AtOUicftKeIs+ntKuVANT3jE=
-github.com/0xjeffro/tx-parser v0.3.1/go.mod h1:9fwFwe6j5iW3L2y7Zwv75aC9dHWtKJinQ+iCMLViI+I=
+github.com/0xjeffro/tx-parser v0.4.0 h1:mYPJiAMWQ+r7J3/HxbEziqrd9cCXW+EyARBhSiW0Z8w=
+github.com/0xjeffro/tx-parser v0.4.0/go.mod h1:9fwFwe6j5iW3L2y7Zwv75aC9dHWtKJinQ+iCMLViI+I=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/benbjohnson/clock v1.3.0 h1:ip6w0uFQkncKQ979AypyG0ER7mqUSBdKLOgAle/AT8A=
 github.com/blendle/zapdriver v1.3.1 h1:C3dydBOWYRiOk+B8X9IVZ5IOe+7cl+tGOexN4QqHfpE=
diff --git a/python/pyproject.toml b/python/pyproject.toml
index ce309a9..3e5cdc2 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "solana-tx-parser"
-version = "0.0.3"
+version = "0.0.4"
 description = "Python bindings for Solana Transaction Parser (tx-parser), enabling Python developers to easily parse and analyze Solana blockchain transactions. This package provides a high-performance C-API wrapper around the original Rust implementation, making blockchain data interpretation accessible in Python while maintaining native-like performance."
 authors = [
     {name = "mkdir700", email = "mkdir700@gmail.com"},