diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 91e9913..06c1a9c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [windows-latest, macos-latest, ubuntu-latest]
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
diff --git a/README.rst b/README.rst
index bc579f3..72f8205 100644
--- a/README.rst
+++ b/README.rst
@@ -68,7 +68,7 @@ you will *not* get an additional ``BLK`` error.
 Installation
 ------------
 
-Python 3.7 or later is required, but ``black`` can be used on Python code
+Python 3.8 or later is required, but ``black`` can be used on Python code
 written for older versions of Python.
 
 You can install ``flake8-black`` using ``pip``, which should install ``flake8``
@@ -162,6 +162,7 @@ Version History
 ======= ============ ===========================================================
 Version Release date Changes
 ------- ------------ -----------------------------------------------------------
+v0.3.7  *Pending*    - Now tested on Python 3.8 though 3.12.
 v0.3.6  2022-12-13   - Use standard library ``tomllib`` on Python 3.11 onwards,
                        contribution from
                        `Ganden Schaffner <https://github.com/gschaffner>`_.
diff --git a/flake8_black.py b/flake8_black.py
index 4f43c68..5a4aece 100644
--- a/flake8_black.py
+++ b/flake8_black.py
@@ -19,7 +19,7 @@
 from flake8 import LOG
 
 
-__version__ = "0.3.6"
+__version__ = "0.3.7"
 
 black_prefix = "BLK"
 
diff --git a/pyproject.toml b/pyproject.toml
index 64a3b0c..e848385 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ classifiers = [
   'Programming Language :: Python :: 3',
   'Programming Language :: Python :: 3 :: Only'
 ]
-requires-python = '>=3.7'
+requires-python = '>=3.8'
 dependencies = [
   'flake8>=3',
   'black>=22.1.0',
diff --git a/requirements.txt b/requirements.txt
index 5851f03..014f8f2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@
 # Our prefix is not single letter, so we need v3:
 flake8 >= 3.0.0
 
-# We need black, which in turn needs Python 3.6+
-black
+# We need black
+black >= 22.1.0
 tomli ; python_version < "3.11"