diff --git a/services/telemetrylink/oas_commit b/services/telemetrylink/oas_commit
index e05d493f3..014d9dda8 100644
--- a/services/telemetrylink/oas_commit
+++ b/services/telemetrylink/oas_commit
@@ -1 +1 @@
-da4701b7dbe20e984aef89711bb9ba716e19fcba
+8821d4d1ac14ae861df9528b4adcfa4e84fda7b6
diff --git a/services/telemetrylink/src/stackit/telemetrylink/models/create_or_update_folder_telemetry_link_payload.py b/services/telemetrylink/src/stackit/telemetrylink/models/create_or_update_folder_telemetry_link_payload.py
index 162745d20..cb3a611d7 100644
--- a/services/telemetrylink/src/stackit/telemetrylink/models/create_or_update_folder_telemetry_link_payload.py
+++ b/services/telemetrylink/src/stackit/telemetrylink/models/create_or_update_folder_telemetry_link_payload.py
@@ -36,8 +36,8 @@ class CreateOrUpdateFolderTelemetryLinkPayload(BaseModel):
     display_name: Annotated[str, Field(min_length=1, strict=True, max_length=32)] = Field(
         description="The display name is a short name chosen by the user to identify the resource.", alias="displayName"
     )
-    enabled: StrictBool = Field(
-        description="Indicates whether routing through the link to a telemetry-router is active."
+    enabled: Optional[StrictBool] = Field(
+        default=True, description="Indicates whether routing through the link to a telemetry-router is active."
     )
     telemetry_router_id: Annotated[str, Field(strict=True, max_length=1024)] = Field(
         description="The ID of the telemetry-router to route the telemetry data.", alias="telemetryRouterId"
diff --git a/services/telemetrylink/src/stackit/telemetrylink/models/create_or_update_organization_telemetry_link_payload.py b/services/telemetrylink/src/stackit/telemetrylink/models/create_or_update_organization_telemetry_link_payload.py
index 7da55aac4..eab23b8fb 100644
--- a/services/telemetrylink/src/stackit/telemetrylink/models/create_or_update_organization_telemetry_link_payload.py
+++ b/services/telemetrylink/src/stackit/telemetrylink/models/create_or_update_organization_telemetry_link_payload.py
@@ -36,8 +36,8 @@ class CreateOrUpdateOrganizationTelemetryLinkPayload(BaseModel):
     display_name: Annotated[str, Field(min_length=1, strict=True, max_length=32)] = Field(
         description="The display name is a short name chosen by the user to identify the resource.", alias="displayName"
     )
-    enabled: StrictBool = Field(
-        description="Indicates whether routing through the link to a telemetry-router is active."
+    enabled: Optional[StrictBool] = Field(
+        default=True, description="Indicates whether routing through the link to a telemetry-router is active."
     )
     telemetry_router_id: Annotated[str, Field(strict=True, max_length=1024)] = Field(
         description="The ID of the telemetry-router to route the telemetry data.", alias="telemetryRouterId"
diff --git a/services/telemetrylink/src/stackit/telemetrylink/models/create_or_update_project_telemetry_link_payload.py b/services/telemetrylink/src/stackit/telemetrylink/models/create_or_update_project_telemetry_link_payload.py
index e18b130c8..d69da8ea7 100644
--- a/services/telemetrylink/src/stackit/telemetrylink/models/create_or_update_project_telemetry_link_payload.py
+++ b/services/telemetrylink/src/stackit/telemetrylink/models/create_or_update_project_telemetry_link_payload.py
@@ -36,8 +36,8 @@ class CreateOrUpdateProjectTelemetryLinkPayload(BaseModel):
     display_name: Annotated[str, Field(min_length=1, strict=True, max_length=32)] = Field(
         description="The display name is a short name chosen by the user to identify the resource.", alias="displayName"
     )
-    enabled: StrictBool = Field(
-        description="Indicates whether routing through the link to a telemetry-router is active."
+    enabled: Optional[StrictBool] = Field(
+        default=True, description="Indicates whether routing through the link to a telemetry-router is active."
     )
     telemetry_router_id: Annotated[str, Field(strict=True, max_length=1024)] = Field(
         description="The ID of the telemetry-router to route the telemetry data.", alias="telemetryRouterId"