diff --git a/python/pyproject.toml b/python/pyproject.toml
index a5c089c..4435433 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "pymbusparser"
-version = "0.0.3"
+version = "0.0.4"
 description = "Python bindings for m-bus-parser written in Rust"
 authors = [{name = "Michael Aebli"}] 
 license = { text = "MIT" }