LexMachinaInc · fwong03 · Aug 20, 2026
diff --git a/config/config.ini b/config/config.ini
diff --git a/custom_templates/common_README.mustache b/custom_templates/common_README.mustache
@@ -78,6 +78,11 @@ Class | Method | HTTP request | Description
 
 {{/authMethods}}
 
+## v1.x Client
+
+v1.x of the Python client was deprecated in April 2024. If you are still using a 1.x version, please upgrade to the latest 2.x version. If for some reason you will want to use a deprecated version, the last version can be found [here](https://pypi.org/project/lexmachina-client/1.2.1/).
+
+
 ## Contact
 
 Send any questions to support@lexmachina.com.
diff --git a/src/lexmachina/v1/__init__.py b/src/lexmachina/v1/__init__.py
diff --git a/src/lexmachina/v1/_async/__init__.py b/src/lexmachina/v1/_async/__init__.py
diff --git a/src/lexmachina/v1/_async/auth.py b/src/lexmachina/v1/_async/auth.py
diff --git a/src/lexmachina/v1/_async/base_request.py b/src/lexmachina/v1/_async/base_request.py
diff --git a/src/lexmachina/v1/_async/client.py b/src/lexmachina/v1/_async/client.py
diff --git a/src/lexmachina/v1/_async/query_cases.py b/src/lexmachina/v1/_async/query_cases.py
diff --git a/src/lexmachina/v1/_sync/__init__.py b/src/lexmachina/v1/_sync/__init__.py