diff --git a/Cargo.toml b/Cargo.toml
index cf790c160db7b6d6b15b0352bd888cb89a3451f8..1a5b8f720e9ba0601403212766859c55969ffd0a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "big-brain"
-version = "0.3.5"
+version = "0.4.0"
 authors = ["Kat Marchán <kzm@zkat.tech>"]
 edition = "2018"
 description = "Rusty Utility AI library"