diff --git a/pyproject.toml b/pyproject.toml
index e6ee5d64..409e59eb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "norfair"
-version = "0.4.3"
+version = "1.0.0"
 description = "Lightweight Python library for real-time 2D object tracking."
 license = "BSD-3-Clause"
 authors = ["Tryolabs <hello@tryolabs.com>"]