diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 48b6bec..953f586 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         # We test only the minimum and the maximum supported versions of python
-        python-version: ["3.9", "3.12"]
+        python-version: ["3.9", "3.13"]
         pandas-version: ["1.4", "2.1"]
 
     steps:
diff --git a/pyproject.toml b/pyproject.toml
index c0f8537..11af5f3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ authors = [
 ]
 description = "Measure singling out, linkability, and inference risk for synthetic data."
 readme = "README.md"
-requires-python = "<3.13, >=3.9"
+requires-python = "<=3.14, >=3.9"
 license = {file = "LICENSE.md"}
 classifiers = [
     "Programming Language :: Python :: 3",