diff --git a/dojinvoice_db/__init__.py b/dojinvoice_db/__init__.py
index 6849410..8c0d5d5 100644
--- a/dojinvoice_db/__init__.py
+++ b/dojinvoice_db/__init__.py
@@ -1 +1 @@
-__version__ = "1.1.0"
+__version__ = "2.0.0"
diff --git a/pyproject.toml b/pyproject.toml
index 8838b75..43b12d6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ packages = [
 license = "MIT"
 readme = "README.md"
 repository = "https://github.com/eggplants/dojinvoice_db"
-version = "1.1.0"
+version = "2.0.0"
 
 [tool.poetry.dependencies]
 python = "^3.12,<4"