diff --git a/Cargo.toml b/Cargo.toml
index 00c0ef7d..d4d08b23 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustreexo"
-version = "0.4.0"
-authors = ["Calvin Kim <calvin@kcalvinalvin.info>"]
+version = "0.5.0"
+authors = ["Calvin Kim <calvin@kcalvinalvin.info>", "Davidson Souza <contact@dlsouza.dev>"]
 edition = "2018"
 description = "A Rust implementation of Utreexo"
 license = "MIT OR Apache-2.0"