diff --git a/pyproject.toml b/pyproject.toml
index 922ee9bd..0e9a3782 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pycardano"
-version = "0.11.1"
+version = "0.12.0"
 classifiers = [
     "Intended Audience :: Developers",
     "License :: OSI Approved :: MIT License",