diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
index 78f1f86fe..6c1e6f9b1 100644
--- a/.github/workflows/python-tests.yml
+++ b/.github/workflows/python-tests.yml
@@ -32,7 +32,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.10", "3.11", "3.12"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
 
     steps:
     - uses: actions/checkout@v4
diff --git a/docs/HISTORY.md b/docs/HISTORY.md
index 73cc7b4f5..e4a526f30 100644
--- a/docs/HISTORY.md
+++ b/docs/HISTORY.md
@@ -12,8 +12,8 @@
 - Added option for N deg rising|setting to Scheduler._parse_time
 - Added `silent` parameter to `cancel_listen_state()` - contributed by [Daniel Rocha](https://github.com/danroc)
 - Remove support for python 3.8 and 3.9
-- Added support for python 3.12
-- Update docker image to Alpine 3.20/Python 3.12
+- Added support for python 3.12 & 3.13
+- Update docker image to Alpine 3.21/Python 3.13
 - Upgraded HASS plugin to use the aiohttp websocket client
 - Upgraded HASS plugin to use the Websocket API where possible
 - Implemented value return for HASS Service Calls
diff --git a/pyproject.toml b/pyproject.toml
index 401a329aa..9542092ef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,6 +39,7 @@ classifiers= [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Topic :: Home Automation",
 ]