diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5b894e9..cdcd043 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -40,3 +40,5 @@ jobs:
 
       - name: Test
         run: make test
+        env:
+          LOCALSTACK_AUTH_TOKEN: ${{ secrets.LOCALSTACK_AUTH_TOKEN }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 36a898b..8e60cab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 # LocalStack Python Client Change Log
 
+* v2.12: Add endpoint config for Amazon Aurora DSQL
 * v2.11: Add endpoint config for S3 Tables
 * v2.10: Remove endpoints for 'bedrock-runtime' and 'textract' because overriding them is not supported by the AWS Terraform provider
 * v2.9: Add endpoints for Account Management, Private Certificate Authority, Bedrock, CloudControl, CodeBuild, CodeCommit, CodeConnections, CodeDeploy, CodePipeline, ElasticTranscoder, MemoryDB, Shield, Textract and Verified Permissions
diff --git a/Makefile b/Makefile
index 150194b..13c0acb 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,10 @@ install:           ## Install dependencies in local virtualenv folder
 
 publish:           ## Publish the library to the central PyPi repository
 	# build and upload archive
-	$(VENV_RUN); ./setup.py sdist && twine upload $(BUILD_DIR)/*.tar.gz
+	rm -rf $(BUILD_DIR)
+	$(VENV_RUN); $(PIP_CMD) install --upgrade build twine && \
+		python -m build --sdist --wheel && \
+		twine upload $(BUILD_DIR)/*
 
 test:              ## Run automated tests
 	($(VENV_RUN); test `which localstack` || pip install .[test]) && \
diff --git a/README.md b/README.md
index 7bca6dc..fb0b55f 100644
--- a/README.md
+++ b/README.md
@@ -7,14 +7,14 @@
     <a href="https://pepy.tech/project/localstack-client"><img src="https://pepy.tech/badge/localstack-client" alt="PyPi downloads" height="18"></a>
 </p>
 
-This is an easy-to-use Python client for [LocalStack](https://github.com/localstack/localstack).
+This is an easy-to-use Python client for [LocalStack](https://www.localstack.cloud/).
 The client library provides a thin wrapper around [boto3](https://github.com/boto/boto3) which
 automatically configures the target endpoints to use LocalStack for your local cloud
 application development.
 
 ## Prerequisites
 
-To make use of this library, you need to have [LocalStack](https://github.com/localstack/localstack) installed on your local machine. In particular, the `localstack` command needs to be available.
+To make use of this library, you need to have [LocalStack](https://www.localstack.cloud/) installed on your local machine. In particular, the `localstack` command needs to be available.
 
 ## Installation
 
diff --git a/localstack_client/config.py b/localstack_client/config.py
index e4482ad..4e5a365 100644
--- a/localstack_client/config.py
+++ b/localstack_client/config.py
@@ -49,6 +49,7 @@
     "config": 4641,
     "configservice": 4641,
     "docdb": 4594,
+    "dsql": 4566,
     "dynamodb": 4569,
     "dynamodbstreams": 4570,
     "ec2": 4597,
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..fed528d
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
diff --git a/setup.cfg b/setup.cfg
index 59d206d..35363a6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = localstack-client
-version = 2.11
+version = 2.12
 url = https://github.com/localstack/localstack-python-client
 author = LocalStack Team
 author_email = info@localstack.cloud
diff --git a/setup.py b/setup.py
deleted file mode 100755
index ac42fe2..0000000
--- a/setup.py
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env python
-
-from setuptools import setup
-setup()