diff --git a/dbt/adapters/risingwave/__version__.py b/dbt/adapters/risingwave/__version__.py
index 582554e..6aaa73b 100644
--- a/dbt/adapters/risingwave/__version__.py
+++ b/dbt/adapters/risingwave/__version__.py
@@ -1 +1 @@
-version = "1.7.4"
+version = "1.8.0"
diff --git a/dbt/adapters/risingwave/connections.py b/dbt/adapters/risingwave/connections.py
index 48baa5c..99e2fd7 100644
--- a/dbt/adapters/risingwave/connections.py
+++ b/dbt/adapters/risingwave/connections.py
@@ -1,13 +1,12 @@
-from contextlib import contextmanager
 from dataclasses import dataclass
-import dbt.exceptions  # noqa
-from dbt.adapters.base import Credentials
-from dbt.adapters.postgres import PostgresConnectionManager, PostgresCredentials
-from dbt.helper_types import Port
-from dbt.adapters.sql import SQLConnectionManager as connection_cls
-from dbt.events import AdapterLogger
 from typing import Dict, Optional
+
 import psycopg2
+from dbt.adapters.events.logging import AdapterLogger
+from dbt.adapters.postgres.connections import (
+    PostgresConnectionManager,
+    PostgresCredentials,
+)
 
 logger = AdapterLogger("RisingWave")
 
@@ -68,9 +67,7 @@ def _super_open(cls, connection, extra_kwargs: Optional[Dict[str, str]] = None):
         search_path = credentials.search_path
         if search_path is not None and search_path != "":
             # see https://postgresql.org/docs/9.5/libpq-connect.html
-            kwargs["options"] = "-c search_path={}".format(
-                search_path.replace(" ", "\\ ")
-            )
+            kwargs["options"] = "-c search_path={}".format(search_path.replace(" ", "\\ "))
 
         if credentials.sslmode:
             kwargs["sslmode"] = credentials.sslmode
diff --git a/dbt/adapters/risingwave/impl.py b/dbt/adapters/risingwave/impl.py
index 034ee74..61ca453 100644
--- a/dbt/adapters/risingwave/impl.py
+++ b/dbt/adapters/risingwave/impl.py
@@ -1,15 +1,13 @@
+from dbt.adapters.postgres.impl import PostgresAdapter
 
-from typing import Optional, List
-from dbt.adapters.sql import SQLAdapter as adapter_cls
-from dbt.adapters.base.relation import BaseRelation 
-from dbt.adapters.risingwave import RisingWaveConnectionManager
+from dbt.adapters.risingwave.connections import RisingWaveConnectionManager
 from dbt.adapters.risingwave.relation import RisingWaveRelation
-from dbt.adapters.postgres import PostgresAdapter
 
 
 class RisingWaveAdapter(PostgresAdapter):
     ConnectionManager = RisingWaveConnectionManager
     Relation = RisingWaveRelation
+
     def _link_cached_relations(self, manifest):
         # lack of `pg_depend`, `pg_rewrite`
         pass
diff --git a/dbt/adapters/risingwave/relation.py b/dbt/adapters/risingwave/relation.py
index 00412cb..4d6d146 100644
--- a/dbt/adapters/risingwave/relation.py
+++ b/dbt/adapters/risingwave/relation.py
@@ -1,9 +1,9 @@
 from dataclasses import dataclass
 from typing import Optional, Type
 
-from dbt.adapters.postgres import PostgresRelation
-from dbt.dataclass_schema import StrEnum
-from dbt.utils import classproperty
+from dbt.adapters.postgres.relation import PostgresRelation
+from dbt.adapters.utils import classproperty
+from dbt_common.dataclass_schema import StrEnum
 
 
 class RisingWaveRelationType(StrEnum):
@@ -22,7 +22,6 @@ class RisingWaveRelationType(StrEnum):
 class RisingWaveRelation(PostgresRelation):
     type: Optional[RisingWaveRelationType] = None
 
-
     @classproperty
     def get_relation_type(cls) -> Type[RisingWaveRelationType]:
         return RisingWaveRelationType
@@ -30,4 +29,4 @@ def get_relation_type(cls) -> Type[RisingWaveRelationType]:
     # RisingWave has no limitation on relation name length.
     # We set a relatively large value right now.
     def relation_max_name_length(self):
-        return 1024
\ No newline at end of file
+        return 1024
diff --git a/setup.py b/setup.py
index 5e723bc..e74b452 100644
--- a/setup.py
+++ b/setup.py
@@ -1,20 +1,28 @@
 #!/usr/bin/env python
-import os
+from pathlib import Path
+
 from setuptools import find_namespace_packages, setup
 
-package_name = "dbt-risingwave"
-# make sure this always matches dbt/adapters/{adapter}/__version__.py
-package_version = "1.7.4"
-description = """The RisingWave adapter plugin for dbt"""
+# to get the long description
+README = Path(__file__).parent / "README.md"
+# update the version number in dbt/adapters/risingwave/__version__.py
+VERSION = Path(__file__).parent / "dbt/adapters/risingwave/__version__.py"
+
+
+def _plugin_version() -> str:
+    """
+    Pull the package version from the main package version file
+    """
+    attributes = {}
+    exec(VERSION.read_text(), attributes)
+    return attributes["version"]
 
-with open(os.path.join(os.path.dirname(__file__), "README.md")) as f:
-    README = f.read()
 
 setup(
-    name=package_name,
-    version=package_version,
-    description=description,
-    long_description=README,
+    name="dbt-risingwave",
+    version=_plugin_version(),
+    description="The RisingWave adapter plugin for dbt",
+    long_description=README.read_text(),
     long_description_content_type="text/markdown",
     license="http://www.apache.org/licenses/LICENSE-2.0",
     keywords="dbt RisingWave",
@@ -23,5 +31,24 @@
     url="https://github.com/risingwavelabs/dbt-risingwave",
     packages=find_namespace_packages(include=["dbt", "dbt.*"]),
     include_package_data=True,
-    install_requires=["dbt-postgres~=1.7.0"],
+    install_requires=[
+        "dbt-postgres~=1.8.0",
+        "dbt-core~=1.8.0",
+        # not sure if these are needed due to inheritance from dbt-postgres
+        # but doesn't hurt to be explicit I suppose
+        "dbt-common>=1.0.4,<2.0",
+        "dbt-adapters>=1.1.1,<2.0",
+    ],
+    classifiers=[
+        "Development Status :: 5 - Production/Stable",
+        "License :: OSI Approved :: Apache Software License",
+        "Operating System :: Microsoft :: Windows",
+        "Operating System :: MacOS :: MacOS X",
+        "Operating System :: POSIX :: Linux",
+        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+    ],
+    python_requires=">=3.8",
 )