diff --git a/pyproject.toml b/pyproject.toml
index 05f1d1b8..9baab7b9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "sap-cloud-sdk"
-version = "0.43.1"
+version = "0.43.2"
 description = "SAP Cloud SDK for Python"
 readme = "README.md"
 license = "Apache-2.0"
diff --git a/src/sap_cloud_sdk/core/telemetry/config.py b/src/sap_cloud_sdk/core/telemetry/config.py
index dbbe23b9..45f3565d 100644
--- a/src/sap_cloud_sdk/core/telemetry/config.py
+++ b/src/sap_cloud_sdk/core/telemetry/config.py
@@ -135,7 +135,7 @@ def create_resource_attributes_from_env() -> dict:
         - service.instance.id (from HOSTNAME, defaults to "unknown")
         - deployment.environment.name (from APPFND_CONHOS_ENVIRONMENT, defaults to "unknown")
         - cloud.region (from APPFND_CONHOS_REGION, defaults to "unknown")
-        - sap.cld.subaccount_id (from APPFND_CONHOS_SUBACCOUNTID, defaults to "unknown")
+        - sap.cloud.provider.subaccount_id (from APPFND_CONHOS_SUBACCOUNTID, defaults to "unknown")
         - sap.cld.system_role (from APPFND_CONHOS_SYSTEM_ROLE, defaults to "ZAFT")
         - sap.cloud_sdk.name (constant: "SAP Cloud SDK for Python")
         - sap.cloud_sdk.language (constant: "python")
diff --git a/src/sap_cloud_sdk/core/telemetry/constants.py b/src/sap_cloud_sdk/core/telemetry/constants.py
index 875f00ed..fdc17890 100644
--- a/src/sap_cloud_sdk/core/telemetry/constants.py
+++ b/src/sap_cloud_sdk/core/telemetry/constants.py
@@ -17,7 +17,7 @@
 ATTR_USER_ID = "user.id"
 
 # Attribute keys - SAP standard
-ATTR_SAP_SUBACCOUNT_ID = "sap.cld.subaccount_id"
+ATTR_SAP_SUBACCOUNT_ID = "sap.cloud.provider.subaccount_id"
 ATTR_SAP_TENANT_ID = "sap.tenancy.tenant_id"
 ATTR_SAP_SYSTEM_ROLE = "sap.cld.system_role"
 ATTR_SAP_TRIGGER_TYPE = "sap.ai.agent.trigger.type"
diff --git a/uv.lock b/uv.lock
index f7b38236..643d657f 100644
--- a/uv.lock
+++ b/uv.lock
@@ -3925,7 +3925,7 @@ wheels = [
 
 [[package]]
 name = "sap-cloud-sdk"
-version = "0.42.0"
+version = "0.43.2"
 source = { editable = "." }
 dependencies = [
     { name = "cryptography" },