diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
index e05bf3e..9971a2c 100644
--- a/.github/workflows/python-tests.yml
+++ b/.github/workflows/python-tests.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13.0-rc.2"]
 
     name: Testing Python ${{ matrix.python-version }}
     steps:
diff --git a/tox.ini b/tox.ini
index 840358e..cd80c93 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py37,py38,py39,py310,py311,py312,pylint,lint,format
+envlist = py37,py38,py39,py310,py311,py312,py313,pylint,lint,format
 skip_missing_interpreters = True
 
 [testenv:format]