diff --git a/dbgpt/_version.py b/dbgpt/_version.py
index e7cc0113f..819a3005a 100644
--- a/dbgpt/_version.py
+++ b/dbgpt/_version.py
@@ -1 +1 @@
-version = "0.4.7"
+version = "0.5.0"
diff --git a/dbgpt/core/awel/flow/base.py b/dbgpt/core/awel/flow/base.py
index ecd84d3c6..e573b0567 100644
--- a/dbgpt/core/awel/flow/base.py
+++ b/dbgpt/core/awel/flow/base.py
@@ -654,7 +654,8 @@ def get_runnable_parameters(
                 f"Required parameters: {current_required_parameters.keys()}, "
                 f"but got {view_required_parameters.keys()}."
             )
-        for view_param_key, view_param in view_required_parameters.items():
+        for view_param in view_parameters:
+            view_param_key = view_param.name
             if view_param_key not in current_parameters:
                 raise FlowParameterMetadataException(
                     f"Parameter {view_param_key} not found in the metadata."
diff --git a/docs/docs/upgrade/v0.5.0.md b/docs/docs/upgrade/v0.5.0.md
index 97d8d8e93..e8b24af20 100644
--- a/docs/docs/upgrade/v0.5.0.md
+++ b/docs/docs/upgrade/v0.5.0.md
@@ -1,4 +1,4 @@
-# Upgrade To v0.5.0(Draft)
+# Upgrade To v0.5.0
 
 ## Overview
 
diff --git a/setup.py b/setup.py
index e17eb48c9..a8074296f 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@
 IS_DEV_MODE = os.getenv("IS_DEV_MODE", "true").lower() == "true"
 # If you modify the version, please modify the version in the following files:
 # dbgpt/_version.py
-DB_GPT_VERSION = os.getenv("DB_GPT_VERSION", "0.4.7")
+DB_GPT_VERSION = os.getenv("DB_GPT_VERSION", "0.5.0")
 
 BUILD_NO_CACHE = os.getenv("BUILD_NO_CACHE", "true").lower() == "true"
 LLAMA_CPP_GPU_ACCELERATION = (