diff --git a/.github/scripts/integration-test-matrix.js b/.github/scripts/integration-test-matrix.js
index 1a3136cf6..8e4b351fc 100644
--- a/.github/scripts/integration-test-matrix.js
+++ b/.github/scripts/integration-test-matrix.js
@@ -1,6 +1,6 @@
 module.exports = ({ context }) => {
   const defaultPythonVersion = "3.8";
-  const supportedPythonVersions = ["3.8", "3.9", "3.10", "3.11"];
+  const supportedPythonVersions = ["3.8", "3.9", "3.10", "3.11", "3.12"];
   const supportedAdapters = ["bigquery"];
 
   // if PR, generate matrix based on files changed and PR labels
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a88793bde..d04b4307f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -70,7 +70,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     env:
       TOXENV: "unit"
@@ -175,7 +175,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-12, windows-latest]
-        python-version: ['3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
       - name: Set up Python ${{ matrix.python-version }}
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 0739a7cc4..3d0b98d45 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -28,6 +28,7 @@ repos:
         -   --target-version=py39
         -   --target-version=py310
         -   --target-version=py311
+        -   --target-version=py312
         additional_dependencies: [flaky]
 
 -   repo: https://github.com/pycqa/flake8
diff --git a/setup.py b/setup.py
index 3f4bad228..97a5e96a4 100644
--- a/setup.py
+++ b/setup.py
@@ -73,6 +73,7 @@ def _dbt_bigquery_version() -> str:
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
     ],
     python_requires=">=3.8",
 )
diff --git a/tox.ini b/tox.ini
index 30e3c5816..08cd20413 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,8 +1,8 @@
 [tox]
 skipsdist = True
-envlist = py38,py39,py310,py311
+envlist = py38,py39,py310,py311,py312
 
-[testenv:{unit,py38,py39,py310,py311,py}]
+[testenv:{unit,py38,py39,py310,py311,py312,py}]
 description = unit testing
 skip_install = true
 passenv =
@@ -13,7 +13,7 @@ deps =
   -rdev-requirements.txt
   -e.
 
-[testenv:{integration,py38,py39,py310,py311,py}-{bigquery}]
+[testenv:{integration,py38,py39,py310,py311,py312,py}-{bigquery}]
 description = adapter plugin integration testing
 skip_install = true
 passenv =
@@ -33,7 +33,7 @@ deps =
   -rdev-requirements.txt
   -e.
 
-[testenv:{python-tests,py38,py39,py310,py311,py}]
+[testenv:{python-tests,py38,py39,py310,py311,py312,py}]
 description = python integration testing
 skip_install = true
 passenv =