diff --git a/.github/workflows/pylint.yml b/.github/workflows/pylint.yml
index c471b27..ed22280 100644
--- a/.github/workflows/pylint.yml
+++ b/.github/workflows/pylint.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index e50211e..302f3e8 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -31,7 +31,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v3
       with:
-        python-version: '3.9'
+        python-version: '3.10'
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
diff --git a/requirements.txt b/requirements.txt
index bcda130..57bb0e6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,4 +5,4 @@ sphinx==6.1.3
 setuptools~=78.1.1
 pycryptodome>=3.17
 balderhub-guicontrol
-pylint==2.17.7
\ No newline at end of file
+pylint==3.3.9
\ No newline at end of file
diff --git a/setup.cfg b/setup.cfg
index dacf2a9..9c4503a 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -17,8 +17,11 @@ classifiers =
     Intended Audience :: Developers
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3 :: Only
-    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
     Topic :: Software Development :: Libraries
     Topic :: Software Development :: Testing
     Topic :: Utilities
@@ -39,7 +42,7 @@ install_requires =
     baldertest>=0.1.0b7
     balderhub-gui
     balderhub-guicontrol
-python_requires = >=3.9
+python_requires = >=3.10
 package_dir =
     =src
 setup_requires =