diff --git a/hack/python-sdk/gen-sdk.sh b/hack/python-sdk/gen-sdk.sh
index 6e4f491f5e..d6f88c19a4 100755
--- a/hack/python-sdk/gen-sdk.sh
+++ b/hack/python-sdk/gen-sdk.sh
@@ -24,7 +24,7 @@ SWAGGER_JAR_URL="https://repo1.maven.org/maven2/org/openapitools/openapi-generat
 SWAGGER_CODEGEN_JAR="${repo_root}/hack/python-sdk/openapi-generator-cli.jar"
 SWAGGER_CODEGEN_CONF="${repo_root}/hack/python-sdk/swagger_config.json"
 SDK_OUTPUT_PATH="${repo_root}/sdk/python"
-VERSION=1.8.0
+VERSION=1.8.1
 SWAGGER_CODEGEN_FILE="${repo_root}/hack/python-sdk/swagger.json"
 
 if [ -z "${GOPATH:-}" ]; then
diff --git a/hack/python-sdk/swagger.json b/hack/python-sdk/swagger.json
index ce23b15944..6f523dfb52 100644
--- a/hack/python-sdk/swagger.json
+++ b/hack/python-sdk/swagger.json
@@ -3,7 +3,7 @@
   "info": {
     "description": "Python SDK for Kubeflow Training",
     "title": "Kubeflow Training SDK",
-    "version": "v1.8.0"
+    "version": "v1.8.1"
   },
   "paths": {},
   "definitions": {
diff --git a/hack/python-sdk/swagger_config.json b/hack/python-sdk/swagger_config.json
index 3c8cb7c78c..e7c9f30459 100644
--- a/hack/python-sdk/swagger_config.json
+++ b/hack/python-sdk/swagger_config.json
@@ -1,7 +1,7 @@
 {
   "packageName": "kubeflow.training",
   "projectName": "training",
-  "packageVersion": "1.8.0",
+  "packageVersion": "1.8.1",
   "typeMappings": {
     "V1Time": "datetime"
   }
diff --git a/sdk/python/kubeflow/training/__init__.py b/sdk/python/kubeflow/training/__init__.py
index 9a809281d2..ed63e3645e 100644
--- a/sdk/python/kubeflow/training/__init__.py
+++ b/sdk/python/kubeflow/training/__init__.py
@@ -7,14 +7,14 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
 
 from __future__ import absolute_import
 
-__version__ = "1.8.0"
+__version__ = "1.8.1"
 
 # import apis into sdk package
 
diff --git a/sdk/python/kubeflow/training/api_client.py b/sdk/python/kubeflow/training/api_client.py
index b05269faff..bf6c57e977 100644
--- a/sdk/python/kubeflow/training/api_client.py
+++ b/sdk/python/kubeflow/training/api_client.py
@@ -4,7 +4,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
@@ -78,7 +78,7 @@ def __init__(self, configuration=None, header_name=None, header_value=None,
             self.default_headers[header_name] = header_value
         self.cookie = cookie
         # Set default User-Agent.
-        self.user_agent = 'OpenAPI-Generator/1.8.0/python'
+        self.user_agent = 'OpenAPI-Generator/1.8.1/python'
         self.client_side_validation = configuration.client_side_validation
 
     def __enter__(self):
diff --git a/sdk/python/kubeflow/training/configuration.py b/sdk/python/kubeflow/training/configuration.py
index 00b02ea2d3..8b2886cb61 100644
--- a/sdk/python/kubeflow/training/configuration.py
+++ b/sdk/python/kubeflow/training/configuration.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
@@ -324,8 +324,8 @@ def to_debug_report(self):
         return "Python SDK Debug Report:\n"\
                "OS: {env}\n"\
                "Python Version: {pyversion}\n"\
-               "Version of the API: v1.8.0\n"\
-               "SDK Package Version: 1.8.0".\
+               "Version of the API: v1.8.1\n"\
+               "SDK Package Version: 1.8.1".\
                format(env=sys.platform, pyversion=sys.version)
 
     def get_host_settings(self):
diff --git a/sdk/python/kubeflow/training/exceptions.py b/sdk/python/kubeflow/training/exceptions.py
index c9e8a07895..7351d47a68 100644
--- a/sdk/python/kubeflow/training/exceptions.py
+++ b/sdk/python/kubeflow/training/exceptions.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/__init__.py b/sdk/python/kubeflow/training/models/__init__.py
index b46bb7260c..1187f40d64 100644
--- a/sdk/python/kubeflow/training/models/__init__.py
+++ b/sdk/python/kubeflow/training/models/__init__.py
@@ -6,7 +6,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_elastic_policy.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_elastic_policy.py
index 1350b70b3f..fd8d3b6a50 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_elastic_policy.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_elastic_policy.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_job_condition.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_job_condition.py
index b05dfd0f09..51e14af7f1 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_job_condition.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_job_condition.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_job_status.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_job_status.py
index f3607e26fa..902033ee90 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_job_status.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_job_status.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_mpi_job.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_mpi_job.py
index ba8313f00e..8f980c12b2 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_mpi_job.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_mpi_job.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_mpi_job_list.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_mpi_job_list.py
index 940d48a76b..a76f2f61c7 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_mpi_job_list.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_mpi_job_list.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_mpi_job_spec.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_mpi_job_spec.py
index e93748a0de..c8cc6e2644 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_mpi_job_spec.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_mpi_job_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_mx_job.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_mx_job.py
index 4715c82e3f..dbe34d9e60 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_mx_job.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_mx_job.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_mx_job_list.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_mx_job_list.py
index ddedd86155..b32bea607d 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_mx_job_list.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_mx_job_list.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_mx_job_spec.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_mx_job_spec.py
index 5d89117c94..3aa44967ed 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_mx_job_spec.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_mx_job_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_elastic_policy.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_elastic_policy.py
index 58af4805c0..b62b9d4288 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_elastic_policy.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_elastic_policy.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_job.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_job.py
index 062a7ea66d..a56bd49e3d 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_job.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_job.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_job_list.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_job_list.py
index c16bffdeba..f230213156 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_job_list.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_job_list.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_job_spec.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_job_spec.py
index e0e35bc8f5..03eb45b85d 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_job_spec.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_paddle_job_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_py_torch_job.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_py_torch_job.py
index 48c9fae7f8..965b5e3dbb 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_py_torch_job.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_py_torch_job.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_py_torch_job_list.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_py_torch_job_list.py
index ab39001587..d07666d9a0 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_py_torch_job_list.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_py_torch_job_list.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_py_torch_job_spec.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_py_torch_job_spec.py
index 452b9885ad..431b76708c 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_py_torch_job_spec.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_py_torch_job_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_rdzv_conf.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_rdzv_conf.py
index fea3e43dd1..3f69a2ab7f 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_rdzv_conf.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_rdzv_conf.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_replica_spec.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_replica_spec.py
index e63eb91221..e64de4a48c 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_replica_spec.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_replica_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_replica_status.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_replica_status.py
index 2c60ed07fb..b465ced4e5 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_replica_status.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_replica_status.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_run_policy.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_run_policy.py
index 1c72a1f28b..2cf5bc72fa 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_run_policy.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_run_policy.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_scheduling_policy.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_scheduling_policy.py
index fd8d03affc..2e59bd8600 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_scheduling_policy.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_scheduling_policy.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_tf_job.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_tf_job.py
index fc9ff01089..260fb3e0ae 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_tf_job.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_tf_job.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_tf_job_list.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_tf_job_list.py
index fe50eb25eb..9eeb88e38a 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_tf_job_list.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_tf_job_list.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_tf_job_spec.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_tf_job_spec.py
index 899caf46a8..f04f7e636b 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_tf_job_spec.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_tf_job_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_xg_boost_job.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_xg_boost_job.py
index a6fc7fc86c..a753013c8f 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_xg_boost_job.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_xg_boost_job.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_xg_boost_job_list.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_xg_boost_job_list.py
index 39cc030b2d..14a50d99db 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_xg_boost_job_list.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_xg_boost_job_list.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/models/kubeflow_org_v1_xg_boost_job_spec.py b/sdk/python/kubeflow/training/models/kubeflow_org_v1_xg_boost_job_spec.py
index 8697c4d37b..9aa031bdef 100644
--- a/sdk/python/kubeflow/training/models/kubeflow_org_v1_xg_boost_job_spec.py
+++ b/sdk/python/kubeflow/training/models/kubeflow_org_v1_xg_boost_job_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/kubeflow/training/rest.py b/sdk/python/kubeflow/training/rest.py
index 4c7caef988..6e7449e053 100644
--- a/sdk/python/kubeflow/training/rest.py
+++ b/sdk/python/kubeflow/training/rest.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/setup.py b/sdk/python/setup.py
index ed01d14fb1..14295d72de 100644
--- a/sdk/python/setup.py
+++ b/sdk/python/setup.py
@@ -33,7 +33,7 @@
 
 setuptools.setup(
     name="kubeflow-training",
-    version="1.8.0",
+    version="1.8.1",
     author="Kubeflow Authors",
     author_email="hejinchi@cn.ibm.com",
     license="Apache License Version 2.0",
diff --git a/sdk/python/test/test_kubeflow_org_v1_elastic_policy.py b/sdk/python/test/test_kubeflow_org_v1_elastic_policy.py
index 49558aa504..4222538139 100644
--- a/sdk/python/test/test_kubeflow_org_v1_elastic_policy.py
+++ b/sdk/python/test/test_kubeflow_org_v1_elastic_policy.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_job_condition.py b/sdk/python/test/test_kubeflow_org_v1_job_condition.py
index 455a5e1310..8e4e840e1c 100644
--- a/sdk/python/test/test_kubeflow_org_v1_job_condition.py
+++ b/sdk/python/test/test_kubeflow_org_v1_job_condition.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_job_status.py b/sdk/python/test/test_kubeflow_org_v1_job_status.py
index ecb5d12506..2a767ef971 100644
--- a/sdk/python/test/test_kubeflow_org_v1_job_status.py
+++ b/sdk/python/test/test_kubeflow_org_v1_job_status.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_mpi_job.py b/sdk/python/test/test_kubeflow_org_v1_mpi_job.py
index cc761bbb10..dea20b1640 100644
--- a/sdk/python/test/test_kubeflow_org_v1_mpi_job.py
+++ b/sdk/python/test/test_kubeflow_org_v1_mpi_job.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_mpi_job_list.py b/sdk/python/test/test_kubeflow_org_v1_mpi_job_list.py
index 7b202dbc70..53f93740d0 100644
--- a/sdk/python/test/test_kubeflow_org_v1_mpi_job_list.py
+++ b/sdk/python/test/test_kubeflow_org_v1_mpi_job_list.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_mpi_job_spec.py b/sdk/python/test/test_kubeflow_org_v1_mpi_job_spec.py
index a95dc1c036..8892806560 100644
--- a/sdk/python/test/test_kubeflow_org_v1_mpi_job_spec.py
+++ b/sdk/python/test/test_kubeflow_org_v1_mpi_job_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_mx_job.py b/sdk/python/test/test_kubeflow_org_v1_mx_job.py
index f6530a8ced..d02a41a58d 100644
--- a/sdk/python/test/test_kubeflow_org_v1_mx_job.py
+++ b/sdk/python/test/test_kubeflow_org_v1_mx_job.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_mx_job_list.py b/sdk/python/test/test_kubeflow_org_v1_mx_job_list.py
index 965ad34a95..c5597d3d14 100644
--- a/sdk/python/test/test_kubeflow_org_v1_mx_job_list.py
+++ b/sdk/python/test/test_kubeflow_org_v1_mx_job_list.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_mx_job_spec.py b/sdk/python/test/test_kubeflow_org_v1_mx_job_spec.py
index ee16b7b437..78aa4216cf 100644
--- a/sdk/python/test/test_kubeflow_org_v1_mx_job_spec.py
+++ b/sdk/python/test/test_kubeflow_org_v1_mx_job_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_paddle_elastic_policy.py b/sdk/python/test/test_kubeflow_org_v1_paddle_elastic_policy.py
index 07f35544df..4abe2b8e2b 100644
--- a/sdk/python/test/test_kubeflow_org_v1_paddle_elastic_policy.py
+++ b/sdk/python/test/test_kubeflow_org_v1_paddle_elastic_policy.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_paddle_job.py b/sdk/python/test/test_kubeflow_org_v1_paddle_job.py
index 7957262c3c..7c17878052 100644
--- a/sdk/python/test/test_kubeflow_org_v1_paddle_job.py
+++ b/sdk/python/test/test_kubeflow_org_v1_paddle_job.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_paddle_job_list.py b/sdk/python/test/test_kubeflow_org_v1_paddle_job_list.py
index 5ac38b1113..2fa58c711c 100644
--- a/sdk/python/test/test_kubeflow_org_v1_paddle_job_list.py
+++ b/sdk/python/test/test_kubeflow_org_v1_paddle_job_list.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_paddle_job_spec.py b/sdk/python/test/test_kubeflow_org_v1_paddle_job_spec.py
index 99710c2cc1..9b8429e58d 100644
--- a/sdk/python/test/test_kubeflow_org_v1_paddle_job_spec.py
+++ b/sdk/python/test/test_kubeflow_org_v1_paddle_job_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_py_torch_job.py b/sdk/python/test/test_kubeflow_org_v1_py_torch_job.py
index 0a1ffb6ebb..86949ca2de 100644
--- a/sdk/python/test/test_kubeflow_org_v1_py_torch_job.py
+++ b/sdk/python/test/test_kubeflow_org_v1_py_torch_job.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_py_torch_job_list.py b/sdk/python/test/test_kubeflow_org_v1_py_torch_job_list.py
index 0ce6fe7e90..e0d662ae35 100644
--- a/sdk/python/test/test_kubeflow_org_v1_py_torch_job_list.py
+++ b/sdk/python/test/test_kubeflow_org_v1_py_torch_job_list.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_py_torch_job_spec.py b/sdk/python/test/test_kubeflow_org_v1_py_torch_job_spec.py
index 4e49283e62..92494fed49 100644
--- a/sdk/python/test/test_kubeflow_org_v1_py_torch_job_spec.py
+++ b/sdk/python/test/test_kubeflow_org_v1_py_torch_job_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_rdzv_conf.py b/sdk/python/test/test_kubeflow_org_v1_rdzv_conf.py
index 1a88aa103d..4201e9fe9d 100644
--- a/sdk/python/test/test_kubeflow_org_v1_rdzv_conf.py
+++ b/sdk/python/test/test_kubeflow_org_v1_rdzv_conf.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_replica_spec.py b/sdk/python/test/test_kubeflow_org_v1_replica_spec.py
index 1789348d0c..29210815a0 100644
--- a/sdk/python/test/test_kubeflow_org_v1_replica_spec.py
+++ b/sdk/python/test/test_kubeflow_org_v1_replica_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_replica_status.py b/sdk/python/test/test_kubeflow_org_v1_replica_status.py
index 4202b6b7ca..70d79f91ce 100644
--- a/sdk/python/test/test_kubeflow_org_v1_replica_status.py
+++ b/sdk/python/test/test_kubeflow_org_v1_replica_status.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_run_policy.py b/sdk/python/test/test_kubeflow_org_v1_run_policy.py
index 40396b97e8..e9995d3e04 100644
--- a/sdk/python/test/test_kubeflow_org_v1_run_policy.py
+++ b/sdk/python/test/test_kubeflow_org_v1_run_policy.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_scheduling_policy.py b/sdk/python/test/test_kubeflow_org_v1_scheduling_policy.py
index a0b5b9aa12..2e18cba473 100644
--- a/sdk/python/test/test_kubeflow_org_v1_scheduling_policy.py
+++ b/sdk/python/test/test_kubeflow_org_v1_scheduling_policy.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_tf_job.py b/sdk/python/test/test_kubeflow_org_v1_tf_job.py
index cd3ca3fe71..dda64ef356 100644
--- a/sdk/python/test/test_kubeflow_org_v1_tf_job.py
+++ b/sdk/python/test/test_kubeflow_org_v1_tf_job.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_tf_job_list.py b/sdk/python/test/test_kubeflow_org_v1_tf_job_list.py
index 6c059736cf..1e758482dd 100644
--- a/sdk/python/test/test_kubeflow_org_v1_tf_job_list.py
+++ b/sdk/python/test/test_kubeflow_org_v1_tf_job_list.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_tf_job_spec.py b/sdk/python/test/test_kubeflow_org_v1_tf_job_spec.py
index e2556aa5ba..1d56eb02fb 100644
--- a/sdk/python/test/test_kubeflow_org_v1_tf_job_spec.py
+++ b/sdk/python/test/test_kubeflow_org_v1_tf_job_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_xg_boost_job.py b/sdk/python/test/test_kubeflow_org_v1_xg_boost_job.py
index 5f984f93bf..9d64da883a 100644
--- a/sdk/python/test/test_kubeflow_org_v1_xg_boost_job.py
+++ b/sdk/python/test/test_kubeflow_org_v1_xg_boost_job.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_xg_boost_job_list.py b/sdk/python/test/test_kubeflow_org_v1_xg_boost_job_list.py
index b00bb01a0d..a4a495e24a 100644
--- a/sdk/python/test/test_kubeflow_org_v1_xg_boost_job_list.py
+++ b/sdk/python/test/test_kubeflow_org_v1_xg_boost_job_list.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """
 
diff --git a/sdk/python/test/test_kubeflow_org_v1_xg_boost_job_spec.py b/sdk/python/test/test_kubeflow_org_v1_xg_boost_job_spec.py
index a44cab7ab2..b806abcb04 100644
--- a/sdk/python/test/test_kubeflow_org_v1_xg_boost_job_spec.py
+++ b/sdk/python/test/test_kubeflow_org_v1_xg_boost_job_spec.py
@@ -5,7 +5,7 @@
 
     Python SDK for Kubeflow Training  # noqa: E501
 
-    The version of the OpenAPI document: v1.8.0
+    The version of the OpenAPI document: v1.8.1
     Generated by: https://openapi-generator.tech
 """