diff --git a/pyproject.toml b/pyproject.toml
index 9a1bd1a..359ebf1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "backscattering_analyzer"
-version = "0.2.0"
+version = "1.0.0"
 authors = [
   { name="linarphy", email="linarphy@linarphy.net" },
 ]