diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d7f005d079b..0e2dd3bd0c4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -72,7 +72,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ['3.10', '3.11', '3.12']
+        python-version: ['3.10', '3.11', '3.12', '3.13']
         should-release:
           - ${{ github.event_name == 'push' && contains(github.ref, 'refs/tags') }}
         exclude:
diff --git a/README.rst b/README.rst
index 8600117a85b..327459a56e6 100644
--- a/README.rst
+++ b/README.rst
@@ -67,7 +67,7 @@ To reach the project support team, email `pyansys.core@ansys.com <pyansys.core@a
 Installation
 ------------
 The ``ansys-fluent-core`` package supports Python 3.9 through Python
-3.12 on Windows and Linux.
+3.13 on Windows and Linux.
 
 Install the latest release from `PyPI
 <https://pypi.org/project/ansys-fluent-core/>`_ with:
diff --git a/doc/source/getting_started/installation.rst b/doc/source/getting_started/installation.rst
index a9fd074c988..0c2c20299cf 100644
--- a/doc/source/getting_started/installation.rst
+++ b/doc/source/getting_started/installation.rst
@@ -8,7 +8,7 @@ Installation
 PyFluent Installation
 ---------------------
 
-PyFluent supports Python 3.10 through Python 3.12 on Windows, Mac OS and Linux.
+PyFluent supports Python 3.10 through Python 3.13 on Windows, Mac OS and Linux.
 
 PyFluent can be installed, along with all its optional dependencies, using: