diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2a3d452..c7baea8 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -15,6 +15,8 @@ jobs:
         python-version:
           - "3.11"
           - "3.12"
+          - "3.13"
+          - "3.14"
     steps:
       - uses: actions/checkout@v2
       - name: Install Dependencies
diff --git a/setup.py b/setup.py
index b88013d..b898c14 100644
--- a/setup.py
+++ b/setup.py
@@ -30,6 +30,10 @@
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
+        "Programming Language :: Python :: 3.14",
     ],
     keywords="xml banking sepa",
     install_requires=["lxml", "pypdf"],