diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3e46ee1a..26f497b7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,8 @@
       - New Loki model classes: `LokiLogSinkCredentials`, `LokiLogSinkCreate`, `LokiLogSinkPatch`
       - New Backend model classes: `HttpBackendCreate`,  `BucketBackendCreate`, `BucketBackend`, `BucketBackendPatch`, `CreateDistributionPayloadBackend`, `ConfigPatchBackend`, `ConfigBackend`
       - Other new model classes: `BucketCredentials`
+- `alb` [v0.6.1](services/alb/CHANGELOG.md#v061)
+  - Update description of field `WafConfigName` in `Listener` model
 
 ## Release (2025-10-29)
 - `stackitmarketplace`: [v1.15.0](services/stackitmarketplace/CHANGELOG.md#v1150)
diff --git a/services/alb/CHANGELOG.md b/services/alb/CHANGELOG.md
index 8d0f1e90..e9dd8b12 100644
--- a/services/alb/CHANGELOG.md
+++ b/services/alb/CHANGELOG.md
@@ -1,3 +1,6 @@
+## v0.6.1
+- Update description of field `WafConfigName` in `Listener` model
+
 ## v0.6.0
 - **Feature:** Add attribute `labels` to `LoadBalancer`, `CreateLoadBalancerPayload` and `UpdateLoadBalancerPayload` model classes
 - **Feature:** Add attribute `waf_config_name` to `Listener` model class
diff --git a/services/alb/pyproject.toml b/services/alb/pyproject.toml
index 7142f5ff..ee8a8f4f 100644
--- a/services/alb/pyproject.toml
+++ b/services/alb/pyproject.toml
@@ -3,7 +3,7 @@ name = "stackit-alb"
 
 [tool.poetry]
 name = "stackit-alb"
-version = "v0.6.0"
+version = "v0.6.1"
 authors = [
     "STACKIT Developer Tools <developer-tools@stackit.cloud>",
 ]
diff --git a/services/alb/src/stackit/alb/models/listener.py b/services/alb/src/stackit/alb/models/listener.py
index 1cd549de..08bd1705 100644
--- a/services/alb/src/stackit/alb/models/listener.py
+++ b/services/alb/src/stackit/alb/models/listener.py
@@ -45,7 +45,7 @@ class Listener(BaseModel):
     )
     waf_config_name: Optional[Annotated[str, Field(strict=True)]] = Field(
         default=None,
-        description='Enable Web Application Firewall (WAF), referenced to a by name. See "Application Load Balancer - Web Application Firewall API" for more information.',
+        description='Enable Web Application Firewall (WAF), referenced by name. See "Application Load Balancer - Web Application Firewall API" for more information.',
         alias="wafConfigName",
     )
     __properties: ClassVar[List[str]] = ["http", "https", "name", "port", "protocol", "wafConfigName"]