Update CHANGELOG.md

Author: marceljk

CHANGELOG.md

@@ -1,8 +1,10 @@
 ## Release (2025-XX-YY)
-- `stackitmarketplace`: [0.4.0](services/stackitmarketplace/CHANGELOG.md#v040-2025-04-16)
+- `stackitmarketplace`: [v0.4.0](services/stackitmarketplace/CHANGELOG.md#v040-2025-04-16)
   - **Feature:** Add new `InquiryContactSales`, `InquirySuggestProduct`, `PriceType`, `PricingOption` and `DeliveryMethod`
-- `stackitmarketplace`: [0.3.0](services/stackitmarketplace/CHANGELOG.md#v030-2025-04-04)
+- `stackitmarketplace`: [v0.3.0](services/stackitmarketplace/CHANGELOG.md#v030-2025-04-04)
   - **Feature:** Add new `VendorProductId` attribute for subscription products
+- `observability`: [v0.4.0](services/observability/CHANGELOG.md#v040-2025-04-17)
+- **Feature:** Add new methods `create_logs_alertgroups`, `delete_logs_alertgroup`, `get_logs_alertgroup`, `list_logs_alertgroups`, `update_logs_alertgroup`
 
 ## Release (2025-03-27)
 - `alb`: [v0.1.0](services/alb/CHANGELOG.md#v010-2025-03-18)

services/observability/CHANGELOG.md

@@ -1,3 +1,6 @@
+## v0.4.0 (2025-04-17)
+- **Feature:** Add new methods `create_logs_alertgroups`, `delete_logs_alertgroup`, `get_logs_alertgroup`, `list_logs_alertgroups`, `update_logs_alertgroup`
+
 ## v0.3.0 (2025-03-27)
 
 - **Feature:** Added support for alert groups and alert rules.

services/observability/pyproject.toml

@@ -3,7 +3,7 @@ name = "stackit-observability"
 
 [tool.poetry]
 name = "stackit-observability"
-version = "v0.3.0"
+version = "v0.4.0"
 authors = [
     "STACKIT Developer Tools <[email protected]>",
 ]