diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 0987eb10f..386374fe5 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.10', '3.11', '3.12']
+        python-version: ['3.10', '3.11', '3.12', '3.13']
     steps:
       - name: Checkout Airgun
         uses: actions/checkout@v4
@@ -58,7 +58,7 @@ jobs:
       - name: Set Up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.12'
+          python-version: '3.13'
 
       - name: Install the latest version of uv and set the Python version
         uses: astral-sh/setup-uv@v5
diff --git a/setup.py b/setup.py
index f52886ee9..eb76e4992 100644
--- a/setup.py
+++ b/setup.py
@@ -41,5 +41,7 @@
         'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
+        'Programming Language :: Python :: 3.12',
+        'Programming Language :: Python :: 3.13',
     ],
 )