diff --git a/.builds/py312-alpine.yml b/.builds/py312+live-alpine.yml
similarity index 100%
rename from .builds/py312-alpine.yml
rename to .builds/py312+live-alpine.yml
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ce98f54..575c468 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -29,39 +29,12 @@ jobs:
       matrix:
         # 3.11 is tested via /.builds/alpine-py311.yml
         # TODO: move these oldest pythons to sr.ht job in docker
-        python: ["3.9", "3.10"]
-    name: postgres, python${{ matrix.python }}
+    name: postgres, python3.10
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: ${{ matrix.python }}
+          python-version: "3.10"
       - run: pip install tox
       - run: sudo apt-get update && sudo apt-get install libpq-dev
       - run: tox -e py-postgres
-  mysql:
-    runs-on: ubuntu-latest
-    services:
-      mysql:
-        image: mariadb
-        env:
-          MARIADB_PASSWORD: mysql
-          MARIADB_ROOT_PASSWORD: mysql
-        options: >-
-          --health-cmd="healthcheck.sh --connect --innodb_initialized"
-          --health-interval=5s
-          --health-timeout=2s
-          --health-retries=3
-        ports:
-          - 3306:3306
-    strategy:
-      fail-fast: false
-    name: mysql
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-        with:
-          python-version: 3.9
-      - run: pip install tox
-      - run: sudo apt-get update && sudo apt-get install libmysqlclient-dev
-      - run: tox -e py-mysql
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index f7c15d2..964652a 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -6,7 +6,7 @@ sphinx:
 build:
   os: "ubuntu-22.04"
   tools:
-    python: "3.9"
+    python: "3.10"
 
 python:
   install:
diff --git a/docs/changelog.rst b/docs/changelog.rst
index f05c553..045d811 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -13,13 +13,14 @@ Check the `latest tags`_ or `PyPI`_ for the latest stable release.
 
 Any breaking changes which require intervention will be mentioned here.
 
-13.3.0
+14.0.0
 ------
 
 - ``setuptools>=77`` is required. Previous versions would often fail to
   properly parse the ``licence`` field.
 - Extend supported versions of ``django-renderpdf``, ``qrcode`` and
   ``cryptography``.
+- Drop support for Python 3.9.
 
 13.2.2
 ------
diff --git a/docs/index.rst b/docs/index.rst
index c2c61b4..0dbc185 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -62,7 +62,7 @@ Requisito
 Actualmente **django-afip** funciona con:
 
 * Django 3.0, 3.1 y 3.1
-* Python 3.9, 3.10, 3.11, 3.12 and 3.13
+* Python 3.10, 3.11, 3.12 and 3.13
 * Posgres, Sqlite, MySql/MariaDB
 
 Te recomendamos usar Postgres.
diff --git a/pyproject.toml b/pyproject.toml
index af43376..e7d4b10 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ authors = [
 ]
 description = "AFIP integration for django"
 readme = "README.rst"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 keywords = ["argentina", "afip", "wsdl"]
 license = "ISC"
 license-files = ["LICENCE"]
@@ -20,7 +20,6 @@ classifiers = [
   "Intended Audience :: Developers",
   "Operating System :: OS Independent",
   "Programming Language :: Python :: 3",
-  "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
@@ -32,7 +31,7 @@ classifiers = [
 dependencies = [
   "cryptography>=3.2,<47",
   "django>=4.2,<5.3",
-  "django_renderpdf>=3.0.0,<6.0.0",
+  "django_renderpdf>=6.0.0,<7.0.0",
   "lxml>=3.4.4",
   "pyopenssl>=16.2.0",
   "setuptools-git>=1.1",
diff --git a/tox.ini b/tox.ini
index b41f83b..92db000 100644
--- a/tox.ini
+++ b/tox.ini
@@ -67,5 +67,5 @@ skip_install = true
 [testenv:vermin]
 deps = vermin
 commands =
-  vermin -t=3.9- --backport zoneinfo --violations .
+  vermin -t=3.10- --backport zoneinfo --violations .
 skip_install = true