diff --git a/Cargo.toml b/Cargo.toml
index cb3f996..8ef554e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,8 +3,8 @@ name = "pav_regression"
 description = "The pair adjacent violators algorithm for isotonic regression"
 homepage = "https://github.com/sanity/pav.rs"
 repository = "https://github.com/sanity/pav.rs"
-version = "0.4.0"
-authors = ["Ian Clarke <ian@locut.us>"]
+version = "0.5.0"
+authors = ["Ian Clarke <ian@freenet.org>"]
 edition = "2018"
 license = "LGPL-3.0-or-later"
 readme="README.md"