diff --git a/.bumpversion.toml b/.bumpversion.toml
index 9ead78a..894b569 100644
--- a/.bumpversion.toml
+++ b/.bumpversion.toml
@@ -1,10 +1,21 @@
-[bumpversion]
-current_version = "0.1.1"
-commit = true
-tag = true
-tag_name = "{new_version}"
-
-[[file]]
-filename = "./__version__.py"
-search = '__version__ = "{current_version}"'
-replace = '__version__ = "{new_version}"'
+[tool.bumpversion]
+current_version = "0.1.0"
+parse = "(?P<major>\\d+)\\.(?P<minor>\\d+)\\.(?P<patch>\\d+)"
+serialize = ["{major}.{minor}.{patch}"]
+search = "{current_version}"
+replace = "{new_version}"
+regex = false
+ignore_missing_version = false
+ignore_missing_files = false
+tag = false
+sign_tags = false
+tag_name = "v{new_version}"
+tag_message = "Bump version: {current_version} → {new_version}"
+allow_dirty = false
+commit = false
+message = "Bump version: {current_version} → {new_version}"
+moveable_tags = []
+commit_args = ""
+setup_hooks = []
+pre_commit_hooks = []
+post_commit_hooks = []
diff --git a/__version__.py b/__version__.py
deleted file mode 100644
index a68927d..0000000
--- a/__version__.py
+++ /dev/null
@@ -1 +0,0 @@
-__version__ = "0.1.0"
\ No newline at end of file