diff --git a/pyproject.toml b/pyproject.toml
index fccf6c9..bdfd855 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "kwbar"
-version = "0.1.1a18"
+version = "1.0.0"
 description = "Print kwargs as a bar chart."
 authors = ["John Pocock <pypi@pocock.io>"]
 license = "MIT"