diff --git a/airbyte-cdk/python/.bumpversion.cfg b/airbyte-cdk/python/.bumpversion.cfg
index 49a00e29f9cc..c0c9e5ce3dd2 100644
--- a/airbyte-cdk/python/.bumpversion.cfg
+++ b/airbyte-cdk/python/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.19.0
+current_version = 0.19.1
 commit = False
 
 [bumpversion:file:setup.py]
diff --git a/airbyte-cdk/python/CHANGELOG.md b/airbyte-cdk/python/CHANGELOG.md
index b8a48367d4f8..cf57eeddf771 100644
--- a/airbyte-cdk/python/CHANGELOG.md
+++ b/airbyte-cdk/python/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## 0.19.1
+Low-code: Make documentation_url in the Spec be optional
+
 ## 0.19.0
 Low-Code: Handle forward references in manifest
 
diff --git a/airbyte-cdk/python/airbyte_cdk/sources/declarative/declarative_component_schema.yaml b/airbyte-cdk/python/airbyte_cdk/sources/declarative/declarative_component_schema.yaml
index 9d005d999b4b..d74e86bb65fb 100644
--- a/airbyte-cdk/python/airbyte_cdk/sources/declarative/declarative_component_schema.yaml
+++ b/airbyte-cdk/python/airbyte_cdk/sources/declarative/declarative_component_schema.yaml
@@ -1024,7 +1024,6 @@ definitions:
     required:
       - type
       - connection_specification
-      - documentation_url
     properties:
       type:
         type: string
diff --git a/airbyte-cdk/python/airbyte_cdk/sources/declarative/models/declarative_component_schema.py b/airbyte-cdk/python/airbyte_cdk/sources/declarative/models/declarative_component_schema.py
index c7b849242ee6..6e9f48144535 100644
--- a/airbyte-cdk/python/airbyte_cdk/sources/declarative/models/declarative_component_schema.py
+++ b/airbyte-cdk/python/airbyte_cdk/sources/declarative/models/declarative_component_schema.py
@@ -299,7 +299,7 @@ class SingleSlice(BaseModel):
 class Spec(BaseModel):
     type: Literal["Spec"]
     connection_specification: Dict[str, Any]
-    documentation_url: str
+    documentation_url: Optional[str] = None
 
 
 class WaitTimeFromHeader(BaseModel):
diff --git a/airbyte-cdk/python/airbyte_cdk/sources/declarative/spec/spec.py b/airbyte-cdk/python/airbyte_cdk/sources/declarative/spec/spec.py
index d5ac6a1d586d..fd3b67f13861 100644
--- a/airbyte-cdk/python/airbyte_cdk/sources/declarative/spec/spec.py
+++ b/airbyte-cdk/python/airbyte_cdk/sources/declarative/spec/spec.py
@@ -3,7 +3,7 @@
 #
 
 from dataclasses import InitVar, dataclass
-from typing import Any, Mapping
+from typing import Any, Mapping, Optional
 
 from airbyte_cdk.models.airbyte_protocol import ConnectorSpecification
 from dataclasses_jsonschema import JsonSchemaMixin
@@ -15,20 +15,23 @@ class Spec(JsonSchemaMixin):
     Returns a connection specification made up of information about the connector and how it can be configured
 
     Attributes:
-        documentation_url (str): The link the Airbyte documentation about this connector
         connection_specification (Mapping[str, Any]): information related to how a connector can be configured
+        documentation_url (Optional[str]): The link the Airbyte documentation about this connector
     """
 
-    documentation_url: str
     connection_specification: Mapping[str, Any]
     options: InitVar[Mapping[str, Any]]
+    documentation_url: Optional[str] = None
 
     def generate_spec(self) -> ConnectorSpecification:
         """
         Returns the connector specification according the spec block defined in the low code connector manifest.
         """
 
+        obj = {"connectionSpecification": self.connection_specification}
+
+        if self.documentation_url:
+            obj["documentationUrl"] = self.documentation_url
+
         # We remap these keys to camel case because that's the existing format expected by the rest of the platform
-        return ConnectorSpecification.parse_obj(
-            {"documentationUrl": self.documentation_url, "connectionSpecification": self.connection_specification}
-        )
+        return ConnectorSpecification.parse_obj(obj)
diff --git a/airbyte-cdk/python/setup.py b/airbyte-cdk/python/setup.py
index ff6346769aec..5cb79a06d947 100644
--- a/airbyte-cdk/python/setup.py
+++ b/airbyte-cdk/python/setup.py
@@ -15,7 +15,7 @@
 
 setup(
     name="airbyte-cdk",
-    version="0.19.0",
+    version="0.19.1",
     description="A framework for writing Airbyte Connectors.",
     long_description=README,
     long_description_content_type="text/markdown",