diff --git a/.github/workflows/python_testing.yml b/.github/workflows/python_testing.yml
index 1f2dce9..613f71d 100644
--- a/.github/workflows/python_testing.yml
+++ b/.github/workflows/python_testing.yml
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.11", "3.12"]
+        python-version: ["3.11", "3.12", "3.13"]
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
diff --git a/.github/workflows/update_celllists.yml b/.github/workflows/update_celllists.yml
index 0d50741..a48a32c 100644
--- a/.github/workflows/update_celllists.yml
+++ b/.github/workflows/update_celllists.yml
@@ -15,7 +15,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.12'
+          python-version: '3.13'
 
       - name: Install Python Packages
         run: |
diff --git a/LICENSE b/LICENSE
index 30c31c0..b93eb01 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 stephan192
+Copyright (c) 2025 stephan192
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/docs/update_pollencell_list.py b/docs/update_pollencell_list.py
index 4811620..f98b0e8 100644
--- a/docs/update_pollencell_list.py
+++ b/docs/update_pollencell_list.py
@@ -13,7 +13,6 @@ def fetch_json() -> dict:
         + "dwd:Pollenfluggebiete"
         + "&OutputFormat=application/json"
     )
-    print(url)
     response = requests.get(url=url, timeout=10.0)
     return response.json()