diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cd20943..1eaf881 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,7 +49,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8, 3.9, "3.10"]
+        python-version: [3.8, 3.9, "3.10", 3.11, 3.12]
 
     steps:
     - name: Checkout git repository
diff --git a/pyproject.toml b/pyproject.toml
index 54fa64f..2b153ef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ keywords = ["pep440", "version"]
 classifiers = ["Development Status :: 4 - Beta", "Intended Audience :: Developers", "License :: OSI Approved :: MIT License"]
 
 [tool.poetry.dependencies]
-python = ">=3.8,<3.11"
+python = ">=3.8,<3.13"
 packaging = ">=21.3,<24"
 
 [tool.poetry.dev-dependencies]