diff --git a/services/kms/oas_commit b/services/kms/oas_commit
index a978700c7..5b5507c22 100644
--- a/services/kms/oas_commit
+++ b/services/kms/oas_commit
@@ -1 +1 @@
-467fe4d305e48699c34835e45fd1c7b486be01d2
+051dde6fc293189fb92cdcd907f7ee47343ce982
diff --git a/services/kms/src/stackit/kms/exceptions.py b/services/kms/src/stackit/kms/exceptions.py
index 0197b2264..d6c104abe 100644
--- a/services/kms/src/stackit/kms/exceptions.py
+++ b/services/kms/src/stackit/kms/exceptions.py
@@ -45,7 +45,7 @@ def __init__(self, msg, path_to_item=None, valid_classes=None, key_type=None) ->
         full_msg = msg
         if path_to_item:
             full_msg = "{0} at {1}".format(msg, render_path(path_to_item))
-        super(ApiTypeError, self).__init__(full_msg)
+        super(ApiTypeError, self).__init__(full_msg, path_to_item, valid_classes, key_type)
 
 
 class ApiValueError(OpenApiException, ValueError):
@@ -63,7 +63,7 @@ def __init__(self, msg, path_to_item=None) -> None:
         full_msg = msg
         if path_to_item:
             full_msg = "{0} at {1}".format(msg, render_path(path_to_item))
-        super(ApiValueError, self).__init__(full_msg)
+        super(ApiValueError, self).__init__(full_msg, path_to_item)
 
 
 class ApiAttributeError(OpenApiException, AttributeError):
@@ -82,7 +82,7 @@ def __init__(self, msg, path_to_item=None) -> None:
         full_msg = msg
         if path_to_item:
             full_msg = "{0} at {1}".format(msg, render_path(path_to_item))
-        super(ApiAttributeError, self).__init__(full_msg)
+        super(ApiAttributeError, self).__init__(full_msg, path_to_item)
 
 
 class ApiKeyError(OpenApiException, KeyError):
@@ -99,7 +99,7 @@ def __init__(self, msg, path_to_item=None) -> None:
         full_msg = msg
         if path_to_item:
             full_msg = "{0} at {1}".format(msg, render_path(path_to_item))
-        super(ApiKeyError, self).__init__(full_msg)
+        super(ApiKeyError, self).__init__(full_msg, path_to_item)
 
 
 class ApiException(OpenApiException):
diff --git a/services/kms/src/stackit/kms/models/protection.py b/services/kms/src/stackit/kms/models/protection.py
index 4ffa009c3..22a653e83 100644
--- a/services/kms/src/stackit/kms/models/protection.py
+++ b/services/kms/src/stackit/kms/models/protection.py
@@ -21,13 +21,14 @@
 
 class Protection(str, Enum):
     """
-    The underlying system that is responsible for protecting the key material.
+    The underlying system that is responsible for protecting the key material. (\"hsm\" is a private preview feature).
     """
 
     """
     allowed enum values
     """
     SOFTWARE = "software"
+    HSM = "hsm"
 
     @classmethod
     def from_json(cls, json_str: str) -> Self: