diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7ebb0e3..c20c203 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -2,13 +2,13 @@ name: uniondiff
 on:
   push:
     branches:
-      - main
+      - "**"
 jobs:
   python-versions:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
@@ -34,7 +34,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: 3.8
+        python-version: 3.12
     - name: Install dev deps
       run: python -m pip install -r requirements-dev.txt
     - name: Test
diff --git a/README.md b/README.md
index bcf5fb7..1f1eba2 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ CLI utility and the *uniondiff* Python library.
 pip install uniondiff
 ```
 
-*uniondiff* is supported and tested on Python 3.8-3.10
+*uniondiff* is supported and tested on Python 3.8-3.12
 
 ## Examples
 
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 9364146..7ac0224 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,8 +1,7 @@
-black==22.10.0
-build~=0.8
-isort~=5.10.1
-mypy~=0.982
-pylint~=2.15
-pylint-pydantic~=0.1
-pytest~=7.1
-pytest-cov~=4.0
+black ~= 24.4.2
+isort ~=5.13.2
+mypy ~= 1.10.0
+pylint ~= 3.2.1
+
+pytest ~= 8.1
+pytest-cov ~= 5.0
diff --git a/setup.cfg b/setup.cfg
index 4b6c243..bbf5829 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -13,6 +13,8 @@ classifiers =
     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
     License :: OSI Approved :: BSD License
     Operating System :: OS Independent
 
diff --git a/uniondiff/_version.py b/uniondiff/_version.py
index 3dc1f76..485f44a 100644
--- a/uniondiff/_version.py
+++ b/uniondiff/_version.py
@@ -1 +1 @@
-__version__ = "0.1.0"
+__version__ = "0.1.1"