diff --git a/.bumpversion.cfg b/.bumpversion.cfg
new file mode 100644
index 0000000..53626d0
--- /dev/null
+++ b/.bumpversion.cfg
@@ -0,0 +1,11 @@
+[bumpversion]
+current_version = 0.12.0
+tag = True
+tag_name = {new_version}
+commit = True
+message = Version {new_version}
+parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)
+serialize = 
+	{major}.{minor}.{patch}
+
+[bumpversion:file:openapi_core/__init__.py]