diff --git a/airbyte_cdk/sources/declarative/declarative_component_schema.yaml b/airbyte_cdk/sources/declarative/declarative_component_schema.yaml
index 114a7d877..3e2622ae6 100644
--- a/airbyte_cdk/sources/declarative/declarative_component_schema.yaml
+++ b/airbyte_cdk/sources/declarative/declarative_component_schema.yaml
@@ -3398,6 +3398,7 @@ definitions:
         description: Array of paths defining the field to remove. Each item is an array whose field describe the path of a field to remove.
         type: array
         items:
+          type: array
           items:
             type: string
         examples:
@@ -4546,6 +4547,7 @@ definitions:
         description: A list of field pointers to be removed from the config.
         type: array
         items:
+          type: array
           items:
             type: string
         examples:
diff --git a/airbyte_cdk/sources/declarative/models/declarative_component_schema.py b/airbyte_cdk/sources/declarative/models/declarative_component_schema.py
index 42f84bf2b..cca08224b 100644
--- a/airbyte_cdk/sources/declarative/models/declarative_component_schema.py
+++ b/airbyte_cdk/sources/declarative/models/declarative_component_schema.py
@@ -1,5 +1,3 @@
-# Copyright (c) 2025 Airbyte, Inc., all rights reserved.
-
 # generated by datamodel-codegen:
 #   filename:  declarative_component_schema.yaml
 
@@ -160,20 +158,6 @@ class Config:
     parameters: Optional[Dict[str, Any]] = Field(None, alias="$parameters")
 
 
-class CustomConfigTransformation(BaseModel):
-    class Config:
-        extra = Extra.allow
-
-    type: Literal["CustomConfigTransformation"]
-    class_name: str = Field(
-        ...,
-        description="Fully-qualified name of the class that will be implementing the custom config transformation. The format is `source_<name>.<package>.<class_name>`.",
-        examples=["source_declarative_manifest.components.MyCustomConfigTransformation"],
-        title="Class Name",
-    )
-    parameters: Optional[Dict[str, Any]] = Field(None, alias="$parameters")
-
-
 class CustomErrorHandler(BaseModel):
     class Config:
         extra = Extra.allow
@@ -1657,6 +1641,20 @@ class ConfigRemoveFields(BaseModel):
     )
 
 
+class CustomConfigTransformation(BaseModel):
+    type: Literal["CustomConfigTransformation"]
+    class_name: str = Field(
+        ...,
+        description="Fully-qualified name of the class that will be implementing the custom config transformation. The format is `source_<name>.<package>.<class_name>`.",
+        examples=["source_declarative_manifest.components.MyCustomConfigTransformation"],
+    )
+    parameters: Optional[Dict[str, Any]] = Field(
+        None,
+        alias="$parameters",
+        description="Additional parameters to be passed to the custom config transformation.",
+    )
+
+
 class AddedFieldDefinition(BaseModel):
     type: Literal["AddedFieldDefinition"]
     path: List[str] = Field(
@@ -2164,7 +2162,12 @@ class ConfigMigration(BaseModel):
         None, description="The description/purpose of the config migration."
     )
     transformations: List[
-        Union[ConfigRemapField, ConfigAddFields, ConfigRemoveFields, CustomConfigTransformation]
+        Union[
+            ConfigRemapField,
+            ConfigAddFields,
+            ConfigRemoveFields,
+            CustomConfigTransformation,
+        ]
     ] = Field(
         ...,
         description="The list of transformations that will attempt to be applied on an incoming unmigrated config. The transformations will be applied in the order they are defined.",
@@ -2184,7 +2187,12 @@ class Config:
     )
     transformations: Optional[
         List[
-            Union[ConfigRemapField, ConfigAddFields, ConfigRemoveFields, CustomConfigTransformation]
+            Union[
+                ConfigRemapField,
+                ConfigAddFields,
+                ConfigRemoveFields,
+                CustomConfigTransformation,
+            ]
         ]
     ] = Field(
         [],