diff --git a/clients/python/src/zb_mom_ww_mxgateway/generated/galaxy_repository_pb2.py b/clients/python/src/zb_mom_ww_mxgateway/generated/galaxy_repository_pb2.py
index fa51703..2b8e19b 100644
--- a/clients/python/src/zb_mom_ww_mxgateway/generated/galaxy_repository_pb2.py
+++ b/clients/python/src/zb_mom_ww_mxgateway/generated/galaxy_repository_pb2.py
@@ -2,7 +2,7 @@
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # NO CHECKED-IN PROTOBUF GENCODE
 # source: galaxy_repository.proto
-# Protobuf Python Version: 6.33.5
+# Protobuf Python Version: 6.31.1
 """Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import descriptor_pool as _descriptor_pool
@@ -12,8 +12,8 @@ from google.protobuf.internal import builder as _builder
 _runtime_version.ValidateProtobufRuntimeVersion(
     _runtime_version.Domain.PUBLIC,
     6,
-    33,
-    5,
+    31,
+    1,
     '',
     'galaxy_repository.proto'
 )
diff --git a/clients/python/src/zb_mom_ww_mxgateway/generated/galaxy_repository_pb2_grpc.py b/clients/python/src/zb_mom_ww_mxgateway/generated/galaxy_repository_pb2_grpc.py
index 3c82db8..f7d472f 100644
--- a/clients/python/src/zb_mom_ww_mxgateway/generated/galaxy_repository_pb2_grpc.py
+++ b/clients/python/src/zb_mom_ww_mxgateway/generated/galaxy_repository_pb2_grpc.py
@@ -5,7 +5,7 @@ import warnings
 
 import galaxy_repository_pb2 as galaxy__repository__pb2
 
-GRPC_GENERATED_VERSION = '1.81.1'
+GRPC_GENERATED_VERSION = '1.80.0'
 GRPC_VERSION = grpc.__version__
 _version_not_supported = False
 
@@ -25,7 +25,7 @@ if _version_not_supported:
     )
 
 
-class GalaxyRepositoryStub:
+class GalaxyRepositoryStub(object):
     """Wire-compatibility policy (ProtobufStyleGuide): this contract evolves
     additively only. Never renumber or repurpose an existing field number or
     enum value. When a field or enum value is removed, add a `reserved` range
@@ -72,7 +72,7 @@ class GalaxyRepositoryStub:
                 _registered_method=True)
 
 
-class GalaxyRepositoryServicer:
+class GalaxyRepositoryServicer(object):
     """Wire-compatibility policy (ProtobufStyleGuide): this contract evolves
     additively only. Never renumber or repurpose an existing field number or
     enum value. When a field or enum value is removed, add a `reserved` range
@@ -162,7 +162,7 @@ def add_GalaxyRepositoryServicer_to_server(servicer, server):
 
 
  # This class is part of an EXPERIMENTAL API.
-class GalaxyRepository:
+class GalaxyRepository(object):
     """Wire-compatibility policy (ProtobufStyleGuide): this contract evolves
     additively only. Never renumber or repurpose an existing field number or
     enum value. When a field or enum value is removed, add a `reserved` range
diff --git a/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_gateway_pb2.py b/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_gateway_pb2.py
index d56884b..a945409 100644
--- a/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_gateway_pb2.py
+++ b/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_gateway_pb2.py
@@ -2,7 +2,7 @@
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # NO CHECKED-IN PROTOBUF GENCODE
 # source: mxaccess_gateway.proto
-# Protobuf Python Version: 6.33.5
+# Protobuf Python Version: 6.31.1
 """Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import descriptor_pool as _descriptor_pool
@@ -12,8 +12,8 @@ from google.protobuf.internal import builder as _builder
 _runtime_version.ValidateProtobufRuntimeVersion(
     _runtime_version.Domain.PUBLIC,
     6,
-    33,
-    5,
+    31,
+    1,
     '',
     'mxaccess_gateway.proto'
 )
diff --git a/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_gateway_pb2_grpc.py b/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_gateway_pb2_grpc.py
index 46c2180..6f80ac7 100644
--- a/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_gateway_pb2_grpc.py
+++ b/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_gateway_pb2_grpc.py
@@ -5,7 +5,7 @@ import warnings
 
 import mxaccess_gateway_pb2 as mxaccess__gateway__pb2
 
-GRPC_GENERATED_VERSION = '1.81.1'
+GRPC_GENERATED_VERSION = '1.80.0'
 GRPC_VERSION = grpc.__version__
 _version_not_supported = False
 
@@ -25,7 +25,7 @@ if _version_not_supported:
     )
 
 
-class MxAccessGatewayStub:
+class MxAccessGatewayStub(object):
     """Wire-compatibility policy (ProtobufStyleGuide): this contract evolves
     additively only. Never renumber or repurpose an existing field number or
     enum value. When a field or enum value is removed, add a `reserved` range
@@ -78,7 +78,7 @@ class MxAccessGatewayStub:
                 _registered_method=True)
 
 
-class MxAccessGatewayServicer:
+class MxAccessGatewayServicer(object):
     """Wire-compatibility policy (ProtobufStyleGuide): this contract evolves
     additively only. Never renumber or repurpose an existing field number or
     enum value. When a field or enum value is removed, add a `reserved` range
@@ -189,7 +189,7 @@ def add_MxAccessGatewayServicer_to_server(servicer, server):
 
 
  # This class is part of an EXPERIMENTAL API.
-class MxAccessGateway:
+class MxAccessGateway(object):
     """Wire-compatibility policy (ProtobufStyleGuide): this contract evolves
     additively only. Never renumber or repurpose an existing field number or
     enum value. When a field or enum value is removed, add a `reserved` range
diff --git a/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_worker_pb2.py b/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_worker_pb2.py
index 39c8b80..9344395 100644
--- a/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_worker_pb2.py
+++ b/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_worker_pb2.py
@@ -2,7 +2,7 @@
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # NO CHECKED-IN PROTOBUF GENCODE
 # source: mxaccess_worker.proto
-# Protobuf Python Version: 6.33.5
+# Protobuf Python Version: 6.31.1
 """Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import descriptor_pool as _descriptor_pool
@@ -12,8 +12,8 @@ from google.protobuf.internal import builder as _builder
 _runtime_version.ValidateProtobufRuntimeVersion(
     _runtime_version.Domain.PUBLIC,
     6,
-    33,
-    5,
+    31,
+    1,
     '',
     'mxaccess_worker.proto'
 )
diff --git a/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_worker_pb2_grpc.py b/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_worker_pb2_grpc.py
index bd56e94..bcb786b 100644
--- a/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_worker_pb2_grpc.py
+++ b/clients/python/src/zb_mom_ww_mxgateway/generated/mxaccess_worker_pb2_grpc.py
@@ -4,7 +4,7 @@ import grpc
 import warnings
 
 
-GRPC_GENERATED_VERSION = '1.81.1'
+GRPC_GENERATED_VERSION = '1.80.0'
 GRPC_VERSION = grpc.__version__
 _version_not_supported = False