diff --git a/Cargo.toml b/Cargo.toml
index f64ba3d..0735192 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "vector-expr"
 authors = ["Duncan Fairbanks <duncan.fairbanks@foresightmining.com>"]
-version = "0.2.0"
+version = "0.3.0"
 edition = "2021"
 description = "Vectorized expression parser and evaluator"
 license = "MIT OR Apache-2.0"