chore(main): release v2.19.0

Author: Hetzner Cloud Bot

CHANGELOG.md

@@ -1,5 +1,33 @@
 # Changelog
 
+## [v2.19.0](https://github.com/hetznercloud/hcloud-python/releases/tag/v2.19.0)
+
+### Primary IPs `assignee_type` behavior change
+
+In the create Primary IP call, the `assignee_type` argument is now only
+send when the `assignee_id` argument is set. The `assignee_type`
+argument will stop defaulting to 'server' in the near future, consider
+explicitly setting this argument when needed.
+
+As of 1 August 2026, the behavior of the Primary IP `assignee_type`
+property will change, and will return `unassigned` when the Primary IP
+is not assigned (when `assignee_id` is `null`). The goal is to
+eventually assign Primary IPs to other resource types, not only to
+`server`.
+
+See the
+[changelog](https://docs.hetzner.cloud/changelog#2026-04-27-primary-ips-will-return-unassigned)
+for more details.
+
+In addition, the Primary IP request body `assignee_type` property of the operation [`POST /v1/primary_ips`](https://docs.hetzner.cloud/reference/cloud#tag/primary-ips/create_primary_ip) is now optional. Primary IPs created without `assignee_type` return `server` until 1 August 2026, after this date, its value will be `unassigned`.
+
+See the [changelog](https://docs.hetzner.cloud/changelog#2026-04-27-primary-ips-make-assignee_type-optional)
+for more details.
+
+### Features
+
+- **primary-ip**: `assignee_type` behavior changed when creating a primary ip (#647)
+
 ## [v2.18.0](https://github.com/hetznercloud/hcloud-python/releases/tag/v2.18.0)
 
 ### Available and recommended Server Types have been moved

hcloud/_version.py

@@ -1,3 +1,3 @@
 from __future__ import annotations
 
-__version__ = "2.18.0"  # x-releaser-pleaser-version
+__version__ = "2.19.0"  # x-releaser-pleaser-version

setup.py

@@ -7,7 +7,7 @@
 
 setup(
     name="hcloud",
-    version="2.18.0",  # x-releaser-pleaser-version
+    version="2.19.0",  # x-releaser-pleaser-version
     keywords="hcloud hetzner cloud",
     description="Official Hetzner Cloud python library",
     long_description=readme,