diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7800e697..9ddbd7a7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,8 +20,16 @@ jobs:
     runs-on: ${{ matrix.platform }}
     strategy:
       matrix:
-        platform: ["ubuntu-latest", "windows-latest"]
-        python-version: [ "3.8", "3.9", "3.10", "3.11" , "3.12", "3.13" ]
+        platform:
+          - "ubuntu-latest"
+          - "windows-latest"
+        python-version:
+          - "3.8"
+          - "3.9"
+          - "3.10"
+          - "3.11"
+          - "3.12"
+          - "3.13"
     steps:
       - uses: actions/checkout@v4
 
diff --git a/prepare_license_list.py b/prepare_license_list.py
index 76e62d4c..2ab712c4 100644
--- a/prepare_license_list.py
+++ b/prepare_license_list.py
@@ -11,7 +11,7 @@
     licenses_json = json.load(f)
 
 condensed = {
-    l['licenseId'].lower() : {'id': l['licenseId']}
+    l['licenseId'].lower(): {'id': l['licenseId']}
     for l in licenses_json['licenses']
     if not l['isDeprecatedLicenseId']
 }
diff --git a/tox.ini b/tox.ini
index e0dca7cf..d096eefb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py{311,310,39,38,37,36},bootstrap
+envlist = py{314,313,312,311,310,39,38,37,36},bootstrap
 skip_missing_interpreters = true
 
 [gh-actions]
@@ -10,6 +10,9 @@ python =
     3.9: py39
     3.10: py310
     3.11: py311
+    3.12: py312
+    3.13: py313
+    3.14: py314
 
 [testenv]
 deps =