diff --git a/CHANGELOG.md b/CHANGELOG.md
index 95742e401..ef9636366 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,9 @@
 - `automation`:
   - [v0.1.0](services/automation/CHANGELOG.md#v010)
     - Initial onboarding of STACKIT Python SDK for Automation service
+- `certificates`:
+  - [v1.7.1](services/certificates/CHANGELOG.md#v171)
+    - **Improvement:** Update descriptions
 - `dns`:
   - [v0.10.0](services/dns/CHANGELOG.md#v0100)
     - **Feature:** New `labels_map` field (`Dict[str, str]`) on `CreateZonePayload`, `PartialUpdateZonePayload`, and `Zone` to manage zone labels as a map (max 64 items)
diff --git a/services/certificates/CHANGELOG.md b/services/certificates/CHANGELOG.md
index b4fc129ef..e8232edfc 100644
--- a/services/certificates/CHANGELOG.md
+++ b/services/certificates/CHANGELOG.md
@@ -1,3 +1,6 @@
+## v1.7.1
+- **Improvement:** Update descriptions
+
 ## v1.7.0
 - **Chore:** Bump minimum Python version to 3.10
 - **Chore:** Update dependencies
diff --git a/services/certificates/oas_commit b/services/certificates/oas_commit
index 308f94ffe..aec6c08d7 100644
--- a/services/certificates/oas_commit
+++ b/services/certificates/oas_commit
@@ -1 +1 @@
-00b020b2998425397c9a0e51364fe8846fa66880
+17b6e4ab82c1403726694aceb6369bb54a57603d
diff --git a/services/certificates/pyproject.toml b/services/certificates/pyproject.toml
index 7a6610f36..cbabdc8e5 100644
--- a/services/certificates/pyproject.toml
+++ b/services/certificates/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "stackit-certificates"
-version = "v1.7.0"
+version = "v1.7.1"
 description = "Load Balancer Certificates API"
 authors = [{ name = "STACKIT Developer Tools", email = "developer-tools@stackit.cloud" }]
 requires-python = ">=3.10,<4.0"
diff --git a/services/certificates/src/stackit/certificates/models/usage.py b/services/certificates/src/stackit/certificates/models/usage.py
index 5ceaa257e..a26992876 100644
--- a/services/certificates/src/stackit/certificates/models/usage.py
+++ b/services/certificates/src/stackit/certificates/models/usage.py
@@ -29,7 +29,7 @@ class Usage(BaseModel):
     Usage
     """  # noqa: E501
 
-    count: Optional[StrictInt] = Field(default=None, description="Number of Load Balancers using this certificate.")
+    count: Optional[StrictInt] = Field(default=None, description="Number of listeners using this certificate.")
     items: Optional[List[UsageItem]] = Field(
         default=None, description="List of Load Balancers with their associated listeners that use this certificate."
     )
diff --git a/services/certificates/src/stackit/certificates/models/usage_item.py b/services/certificates/src/stackit/certificates/models/usage_item.py
index 35e546a42..a3e666703 100644
--- a/services/certificates/src/stackit/certificates/models/usage_item.py
+++ b/services/certificates/src/stackit/certificates/models/usage_item.py
@@ -29,7 +29,7 @@ class UsageItem(BaseModel):
 
     listener_names: Optional[List[StrictStr]] = Field(
         default=None,
-        description="A list of listener names on this Load Balancer that are using the certificate.",
+        description="The list of listener names in this Load Balancer, that are using the certificate.",
         alias="listenerNames",
     )
     load_balancer_name: Optional[StrictStr] = Field(
diff --git a/services/certificates/uv.lock b/services/certificates/uv.lock
index 0e6dcb429..64b06960a 100644
--- a/services/certificates/uv.lock
+++ b/services/certificates/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 3
+revision = 5
 requires-python = ">=3.10, <4.0"
 resolution-markers = [
     "python_full_version >= '3.12'",
@@ -1019,8 +1019,9 @@ wheels = [
 
 [[package]]
 name = "stackit-certificates"
-version = "1.7.0"
+version = "1.7.1"
 source = { editable = "." }
+default-groups = "all"
 dependencies = [
     { name = "pydantic" },
     { name = "python-dateutil" },