diff --git a/.github/workflows/py3.yml b/.github/workflows/py3.yml
index 8054d93..79174f2 100644
--- a/.github/workflows/py3.yml
+++ b/.github/workflows/py3.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13', '3.14']
         pymupdf-version: ['1.26.4', '1.26.3', '1.26.1', '1.26.0', '1.25.5', '1.25.4', '1.25.3']
 
     steps:
diff --git a/README.md b/README.md
index 37f3493..fd6ea92 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Module markdown-pdf
 
 [![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/vb64/markdown-pdf/pep257.yml?label=Pep257&style=plastic&branch=main)](https://github.com/vb64/markdown-pdf/actions?query=workflow%3Apep257)
-[![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/vb64/markdown-pdf/py3.yml?label=Python%203.8-3.13&style=plastic&branch=main)](https://github.com/vb64/markdown-pdf/actions?query=workflow%3Apy3)
+[![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/vb64/markdown-pdf/py3.yml?label=Python%203.8-3.14&style=plastic&branch=main)](https://github.com/vb64/markdown-pdf/actions?query=workflow%3Apy3)
 [![Codacy Badge](https://app.codacy.com/project/badge/Grade/27b53043bff34f07bfb79ee1672b7ba0)](https://app.codacy.com/gh/vb64/markdown-pdf/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)
 [![Codacy Badge](https://app.codacy.com/project/badge/Coverage/27b53043bff34f07bfb79ee1672b7ba0)](https://app.codacy.com/gh/vb64/markdown-pdf/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_coverage)
 [![PyPI - Downloads](https://img.shields.io/pypi/dm/markdown-pdf?label=pypi%20installs)](https://pypistats.org/packages/markdown-pdf)
diff --git a/pyproject.toml b/pyproject.toml
index 91ea46f..de5fd63 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,3 +45,11 @@ packages = ["markdown_pdf"]
 
 [tool.setuptools.package-data]
 "markdown_pdf" = ["py.typed"]
+
+[tool.pytest.ini_options]
+filterwarnings = [
+    # note the use of single quote below to denote "raw" strings in TOML
+    'ignore:builtin type swigvarlink has no __module__ attribute:DeprecationWarning',
+    'ignore:builtin type SwigPyObject has no __module__ attribute:DeprecationWarning',
+    'ignore:builtin type SwigPyPacked has no __module__ attribute:DeprecationWarning',
+]