diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 271642c..fe8c256 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -14,7 +14,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: "3.10"
+        python-version: "3.12"
     - name: Build wheel and source tarball
       run: |
         pip install wheel
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 454ab1b..87026d6 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -11,7 +11,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: "3.10"
+        python-version: "3.12"
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7e58bb5..ba966fd 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -8,15 +8,15 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
         os: [ubuntu-latest, windows-latest]
         exclude:
-          - os: windows-latest
-            python-version: "3.7"
           - os: windows-latest
             python-version: "3.8"
           - os: windows-latest
             python-version: "3.9"
+          - os: windows-latest
+            python-version: "3.10"
           - os: windows-latest
             python-version: "3.11"
 
@@ -32,8 +32,6 @@ jobs:
           pip install tox tox-gh-actions
       - name: Test with tox
         run: tox
-        env:
-          TOXENV: ${{ matrix.toxenv }}
 
   coverage:
     runs-on: ubuntu-latest
@@ -43,7 +41,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.10"
+          python-version: "3.12"
       - name: Install test dependencies
         run: |
           python -m pip install --upgrade pip
diff --git a/setup.py b/setup.py
index bf3f24f..5808288 100644
--- a/setup.py
+++ b/setup.py
@@ -71,11 +71,11 @@
         "Development Status :: 3 - Alpha",
         "Intended Audience :: Developers",
         "Topic :: Software Development :: Libraries",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "License :: OSI Approved :: MIT License",
     ],
     keywords="api graphql protocol rest",
diff --git a/tox.ini b/tox.ini
index 1c534fd..c0bfe7c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,16 +1,16 @@
 [tox]
 envlist =
     black,flake8,import-order,mypy,manifest,
-    py{37,38,39,310,311}
+    py{38,39,310,311,312}
 ; requires = tox-conda
 
 [gh-actions]
 python =
-    3.7: py37
     3.8: py38
     3.9: py39
     3.10: py310
     3.11: py311
+    3.12: py312
 
 [testenv]
 conda_channels = conda-forge
@@ -23,35 +23,35 @@ whitelist_externals =
     python
 commands =
     pip install -U setuptools
-    py{37,38,39,311}: pytest tests {posargs}
-    py{310}: pytest tests --cov-report=term-missing --cov=graphql_server {posargs}
+    py{38,39,310,311}: pytest tests {posargs}
+    py{312}: pytest tests --cov-report=term-missing --cov=graphql_server {posargs}
 
 [testenv:black]
-basepython = python3.10
+basepython = python3.12
 deps = -e.[dev]
 commands =
     black --check graphql_server tests
 
 [testenv:flake8]
-basepython = python3.10
+basepython = python3.12
 deps = -e.[dev]
 commands =
     flake8 setup.py graphql_server tests
 
 [testenv:import-order]
-basepython = python3.10
+basepython = python3.12
 deps = -e.[dev]
 commands =
     isort graphql_server/ tests/
 
 [testenv:mypy]
-basepython = python3.10
+basepython = python3.12
 deps = -e.[dev]
 commands =
     mypy graphql_server tests --ignore-missing-imports
 
 [testenv:manifest]
-basepython = python3.10
+basepython = python3.12
 deps = -e.[dev]
 commands =
     check-manifest -v