diff --git a/light-poseidon/Cargo.toml b/light-poseidon/Cargo.toml
index 6b86875..69b95d5 100644
--- a/light-poseidon/Cargo.toml
+++ b/light-poseidon/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "light-poseidon"
-version = "0.4.0"
+version = "0.4.1"
 authors = ["Mike Rostecki <vadorovsky@protonmail.com>"]
 description = "Poseidon hash implementation in Rust"
 repository = "https://github.com/Lightprotocol/light-poseidon"