diff --git a/calcipy/__init__.py b/calcipy/__init__.py
index c38ac7a2..5a247492 100644
--- a/calcipy/__init__.py
+++ b/calcipy/__init__.py
@@ -10,7 +10,7 @@
 from beartype.roar import BeartypeDecorHintPep585DeprecationWarning
 from typing_extensions import Self  # noqa: UP035
 
-__version__ = '1.6.4'
+__version__ = '2.0.0'
 __pkg_name__ = 'calcipy'
 
 
diff --git a/docs/docs/DEVELOPER_GUIDE.md b/docs/docs/DEVELOPER_GUIDE.md
index 431dd753..f8b405d3 100644
--- a/docs/docs/DEVELOPER_GUIDE.md
+++ b/docs/docs/DEVELOPER_GUIDE.md
@@ -81,5 +81,5 @@ poetry config pypi-token.pypi ...
 | `calcipy/tasks/types.py`                                        |           17 |         0 |          0 | 91.3%      |
 | **Totals**                                                      |         1034 |        66 |        174 | 87.3%      |
 
-Generated on: 2023-09-01
+Generated on: 2023-09-02
 <!-- {cte} -->
diff --git a/pyproject.toml b/pyproject.toml
index 36615e5e..2c3b2823 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ build-backend = "poetry.core.masonry.api"
 requires = ["poetry-core"]
 
 [tool.commitizen]
-version = "1.6.4"
+version = "2.0.0"
 version_files = ["calcipy/__init__.py:^__version", "pyproject.toml:^version"]
 
 [tool.poetry]
@@ -29,7 +29,7 @@ maintainers = []
 name = "calcipy"
 readme = "docs/README.md"
 repository = "https://github.com/kyleking/calcipy"
-version = "1.6.4"
+version = "2.0.0"
 
 [tool.poetry.dependencies]
 python = "^3.9.13"