diff --git a/.github/workflows/lint_and_type_checks.yaml b/.github/workflows/lint_and_type_checks.yaml
index 26b6aed..9519410 100644
--- a/.github/workflows/lint_and_type_checks.yaml
+++ b/.github/workflows/lint_and_type_checks.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
       - name: Checkout repository
diff --git a/.github/workflows/unit_tests.yaml b/.github/workflows/unit_tests.yaml
index fa7be76..585011b 100644
--- a/.github/workflows/unit_tests.yaml
+++ b/.github/workflows/unit_tests.yaml
@@ -9,7 +9,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-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"]
     runs-on: ${{ matrix.os }}
 
     steps:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 048f445..6560e27 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## [1.0.4](../../releases/tag/v1.0.4) - Unreleased
 
+### Added
+
+- Added support for Python 3.12
+
 ### Internal changes
 
 - Removed `pytest-randomly` Pytest plugin
diff --git a/pyproject.toml b/pyproject.toml
index 39b1414..3dcfc50 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,6 +9,7 @@ classifiers = [
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Topic :: Software Development :: Libraries",
 ]
 dependencies = []
@@ -22,30 +23,33 @@ version = "1.0.4"
 
 [project.optional-dependencies]
 dev = [
-    "autopep8 ~= 2.0.2",
-    "build ~= 0.10.0",
-    "flake8 ~= 6.0.0",
-    "flake8-bugbear ~= 23.5.9",
-    "flake8-commas ~= 2.1.0",
-    "flake8-comprehensions ~= 3.12.0",
+    "autopep8 ~= 2.0.4",
+    "build ~= 1.0.3",
+    "filelock ~= 3.12.4",
+    "flake8 ~= 6.1.0",
+    "flake8-bugbear ~= 23.9.16",
+    "flake8-commas ~= 2.1.0; python_version < '3.12'",
+    "flake8-comprehensions ~= 3.14.0",
     "flake8-datetimez ~= 20.10.0",
     "flake8-docstrings ~= 1.7.0",
     "flake8-encodings ~= 0.5.0",
-    "flake8-isort ~= 6.0.0",
-    "flake8-noqa ~= 1.3.1",
+    "flake8-isort ~= 6.1.0",
+    "flake8-noqa ~= 1.3.1; python_version < '3.12'",
     "flake8-pytest-style ~= 1.7.2",
-    "flake8-quotes ~= 3.3.2",
-    "flake8-simplify ~= 0.20.0",
+    "flake8-quotes ~= 3.3.2; python_version < '3.12'",
+    "flake8-simplify ~= 0.21.0",
     "flake8-unused-arguments ~= 0.0.13",
     "isort ~= 5.12.0",
-    "mypy ~= 1.4.0",
+    "mypy ~= 1.5.1",
     "pep8-naming ~= 0.13.3",
-    "pre-commit ~= 3.3.2",
-    "pytest ~= 7.3.1",
+    "pre-commit ~= 3.4.0",
+    "pydoc-markdown ~= 4.8.2",
+    "pytest ~= 7.4.2",
     "pytest-asyncio ~= 0.21.0",
     "pytest-only ~= 2.0.0",
-    "pytest-timeout ~= 2.1.0",
+    "pytest-timeout ~= 2.2.0",
     "pytest-xdist ~= 3.3.1",
+    "respx ~= 0.20.1",
     "twine ~= 4.0.2",
 ]