diff --git a/src/dify_plugin/entities/provider_config.py b/src/dify_plugin/entities/provider_config.py
index 867fcf22..f674b69e 100644
--- a/src/dify_plugin/entities/provider_config.py
+++ b/src/dify_plugin/entities/provider_config.py
@@ -38,6 +38,8 @@ class CommonParameterType(Enum):
     OBJECT = "object"
     ARRAY = "array"
     DYNAMIC_SELECT = "dynamic-select"
+    DATE = "date"
+    DATE_PICKER = "date-picker"
 
 
 @docs(
diff --git a/src/dify_plugin/entities/tool.py b/src/dify_plugin/entities/tool.py
index 5fda0019..053fe398 100644
--- a/src/dify_plugin/entities/tool.py
+++ b/src/dify_plugin/entities/tool.py
@@ -87,6 +87,8 @@ class ToolParameterType(StrEnum):
         OBJECT = CommonParameterType.OBJECT.value
         ARRAY = CommonParameterType.ARRAY.value
         DYNAMIC_SELECT = CommonParameterType.DYNAMIC_SELECT.value
+        DATE = CommonParameterType.DATE.value
+        DATE_PICKER = CommonParameterType.DATE_PICKER.value
 
     class ToolParameterForm(Enum):
         SCHEMA = "schema"  # should be set while adding tool