diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index f474382..3ffdd88 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -17,7 +17,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: ['3.8', '3.9', '3.10']
+        python-version: ['3.8', '3.9', '3.10', '3.11']
 
     steps:
     - uses: actions/checkout@v3
diff --git a/pyproject.toml b/pyproject.toml
index fa72eef..9890d33 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,8 @@ classifiers = [
     'Operating System :: OS Independent',
     'Programming Language :: Python :: 3.8',
     'Programming Language :: Python :: 3.9',
-    'Programming Language :: Python :: 3.10',
+    'Programming Language :: Python :: 3.10',
+    'Programming Language :: Python :: 3.11',
 ]
 
 [tool.poetry.dependencies]