diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 84f6a9bf34..8462f34514 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: "3.12"
           cache: "pip"
           cache-dependency-path: "requirements/dev.txt"
       - name: Install dependencies
@@ -28,7 +28,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: "3.12"
           cache: "pip"
           cache-dependency-path: "requirements/dev.txt"
       - name: Install dependencies
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 44e5c35799..7a1908dea8 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: "3.12"
           cache: "pip"
           cache-dependency-path: "requirements/dev.txt"
       - name: Install dependencies
@@ -34,7 +34,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: "3.12"
           cache: "pip"
           cache-dependency-path: "requirements/dev.txt"
       - name: Install dependencies
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index effb760e9f..020847ffc1 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
     env:
       OS: ${{ matrix.os }}
       PYTHON: ${{ matrix.python-version }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6928a6bac4..6ece1cf3d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -201,6 +201,8 @@ These changes are available on the `master` branch, but have not yet been releas
   ([#2243](https://github.com/Pycord-Development/pycord/pull/2243))
 - Fixed `Intents.all()` returning the wrong value.
   ([#2257](https://github.com/Pycord-Development/pycord/issues/2257))
+- Fixed `AuditLogIterator` not respecting the `after` parameter.
+  ([#2295](https://github.com/Pycord-Development/pycord/issues/2295))
 
 ## [2.4.1] - 2023-03-20
 
diff --git a/discord/iterators.py b/discord/iterators.py
index b171d70ed6..7507cfd5d8 100644
--- a/discord/iterators.py
+++ b/discord/iterators.py
@@ -430,7 +430,7 @@ def __init__(
         self.before = before
         self.user_id = user_id
         self.action_type = action_type
-        self.after = OLDEST_OBJECT
+        self.after = after or OLDEST_OBJECT
         self._users = {}
         self._state = guild._state
 
diff --git a/pyproject.toml b/pyproject.toml
index e58300e470..0f3af97474 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
 requires = [
-    "setuptools>=62.6,<66",
+    "setuptools>=62.6,<70",
     "setuptools-scm>=6.2,<8",
 ]
 build-backend = "setuptools.build_meta"
@@ -24,6 +24,7 @@ classifiers = [
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Topic :: Internet",
     "Topic :: Software Development :: Libraries",
     "Topic :: Software Development :: Libraries :: Python Modules",
@@ -65,7 +66,7 @@ voice = {file = "requirements/voice.txt"}
 [tool.setuptools_scm]
 
 [tool.black]
-target-version = ['py38', 'py39', 'py310', 'py311']
+target-version = ['py38', 'py39', 'py310', 'py311', 'py312']
 
 [tool.isort]
 profile = "black"