diff --git a/.github/workflows/UnitTesting.yaml b/.github/workflows/UnitTesting.yaml
index cc4c6e05..44f265aa 100644
--- a/.github/workflows/UnitTesting.yaml
+++ b/.github/workflows/UnitTesting.yaml
@@ -16,13 +16,14 @@ jobs:
       py39: 3.9
       py310: '3.10'
       py311: '3.11'
+      py312: '3.12'
       DB_DATABASE: test_db
       DB_USER: root
       DB_PASSWORD: root
     strategy:
       fail-fast: false
       matrix:
-        python-version: [py37, py38, py39, py310, py311]
+        python-version: [py37, py38, py39, py310, py311, py312]
         testenv: [core, ext]
     steps:
       - name: Checkout repo
@@ -40,7 +41,7 @@ jobs:
           python-version: ${{ env[matrix.python-version] }}
 
       - name: Install tox
-        run: pip install "tox<=3.27.1" -U tox-factor
+        run: pip install "tox<=3.27.1" -U tox-factor setuptools
 
       - name: Cache tox environment
         # Preserves .tox directory between runs for faster installs
diff --git a/tox.ini b/tox.ini
index 9fb7c3c1..8ab28c22 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,46 +1,46 @@
 [tox]
 skip_missing_interpreters = True
 envlist =
-    py{37,38,39,310,311}-core
+    py{37,38,39,310,311,312}-core
 
-    py{37,38,39,310,311}-ext-aiobotocore
+    py{37,38,39,310,311,312}-ext-aiobotocore
 
-    py{37,38,39,310,311}-ext-aiohttp
+    py{37,38,39,310,311,312}-ext-aiohttp
 
-    py{37,38,39,310,311}-ext-botocore
+    py{37,38,39,310,311,312}-ext-botocore
 
-    py{37,38,39,310,311}-ext-bottle
+    py{37,38,39,310,311,312}-ext-bottle
 
     py{37,38,39}-ext-django-2
 
     py{37,38,39,310}-ext-django-3
 
     ; Django4 is only for python 3.8+
-    py{38,39,310,311}-ext-django-4
+    py{38,39,310,311,312}-ext-django-4
 
-    py{37,38,39,310,311}-ext-flask
+    py{37,38,39,310,311,312}-ext-flask
 
-    py{37,38,39,310,311}-ext-flask_sqlalchemy
+    py{37,38,39,310,311,312}-ext-flask_sqlalchemy
 
-    py{37,38,39,310,311}-ext-httplib
+    py{37,38,39,310,311,312}-ext-httplib
 
-    py{37,38,39,310,311}-ext-httpx
+    py{37,38,39,310,311,312}-ext-httpx
 
-    py{37,38,39,310,311}-ext-pg8000
+    py{37,38,39,310,311,312}-ext-pg8000
 
-    py{37,38,39,310,311}-ext-psycopg2
+    py{37,38,39,310,311,312}-ext-psycopg2
 
-    py{37,38,39,310,311}-ext-pymysql
+    py{37,38,39,310,311,312}-ext-pymysql
 
-    py{37,38,39,310,311}-ext-pynamodb
+    py{37,38,39,310,311,312}-ext-pynamodb
 
-    py{37,38,39,310,311}-ext-requests
+    py{37,38,39,310,311,312}-ext-requests
 
-    py{37,38,39,310,311}-ext-sqlalchemy
+    py{37,38,39,310,311,312}-ext-sqlalchemy
 
-    py{37,38,39,310,311}-ext-sqlalchemy_core
+    py{37,38,39,310,311,312}-ext-sqlalchemy_core
 
-    py{37,38,39,310,311}-ext-sqlite3
+    py{37,38,39,310,311,312}-ext-sqlite3
 
 [testenv]
 passenv = TOXENV,CI,CODECOV_*
@@ -56,7 +56,10 @@ deps =
     wrapt
 
     ; Python 3.5+ only deps
-    py{37,38,39,310,311}: pytest-asyncio
+    py{37,38,39,310,311,312}: pytest-asyncio
+
+    ; For pkg_resources
+    py{37,38,39,310,311,312}: setuptools
 
     ext-aiobotocore: aiobotocore >= 0.10.0
     ext-aiobotocore: pytest-asyncio
@@ -89,7 +92,7 @@ deps =
     ext-django-4: Django >=4.0,<5.0
     ext-django: django-fake-model
 
-    py{37,38,39,310,311}-ext-pynamodb: pynamodb >=3.3.1
+    py{37,38,39,310,311,312}-ext-pynamodb: pynamodb >=3.3.1
 
     ext-psycopg2: psycopg2
     ext-psycopg2: testing.postgresql
@@ -97,7 +100,7 @@ deps =
     ext-pg8000: pg8000 <= 1.20.0
     ext-pg8000: testing.postgresql
 
-    py{37,38,39,310,311}-ext-pymysql: pymysql >= 1.0.0
+    py{37,38,39,310,311,312}-ext-pymysql: pymysql >= 1.0.0
 
 setenv =
     DJANGO_SETTINGS_MODULE = tests.ext.django.app.settings
@@ -107,7 +110,7 @@ setenv =
 commands =
     coverage erase
 
-    py{37,38,39,310,311}-core: coverage run --append --source aws_xray_sdk -m pytest --ignore tests/ext {posargs}
+    py{37,38,39,310,311,312}-core: coverage run --append --source aws_xray_sdk -m pytest --ignore tests/ext {posargs}
 
     ext-aiobotocore: coverage run --append --source aws_xray_sdk -m pytest tests/ext/aiobotocore {posargs}
 
@@ -139,7 +142,7 @@ commands =
 
     ext-sqlalchemy: coverage run --append --source aws_xray_sdk -m pytest tests/ext/sqlalchemy {posargs}
 
-    py{37,38,39,310,311}-ext-sqlalchemy_core: coverage run --append --source aws_xray_sdk -m pytest tests/ext/sqlalchemy_core {posargs}
+    py{37,38,39,310,311,312}-ext-sqlalchemy_core: coverage run --append --source aws_xray_sdk -m pytest tests/ext/sqlalchemy_core {posargs}
 
     ext-sqlite3: coverage run --append --source aws_xray_sdk -m pytest tests/ext/sqlite3 {posargs}