diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 127c38a..6dfe34c 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 2.2.0
+current_version = 2.2.1
 commit = False
 tag = False
 parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)(\-(?P<release>[a-z]+)(?P<build>\d+))?
diff --git a/.github/workflows/test-package.yml b/.github/workflows/test-package.yml
index f13b7b1..4d30855 100644
--- a/.github/workflows/test-package.yml
+++ b/.github/workflows/test-package.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.11', '3.12']
+        python-version: ['3.11', '3.12', '3.13']
       fail-fast: false
     steps:
       - uses: actions/checkout@v2
diff --git a/oauth2_lib/__init__.py b/oauth2_lib/__init__.py
index 759a3b3..70b5544 100644
--- a/oauth2_lib/__init__.py
+++ b/oauth2_lib/__init__.py
@@ -13,4 +13,4 @@
 
 """This is the SURF Oauth2 module that interfaces with the oauth2 setup."""
 
-__version__ = "2.2.0"
+__version__ = "2.2.1"
diff --git a/pyproject.toml b/pyproject.toml
index c4199b0..312a47f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,6 +25,7 @@ classifiers = [
     "Intended Audience :: Telecommunications Industry",
     "License :: OSI Approved :: Apache Software License",
     "Programming Language :: Python :: 3 :: Only",
+    "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.11",
 ]
@@ -40,7 +41,7 @@ requires = [
     "asyncstdlib",
 ]
 description-file = "README.md"
-requires-python = ">=3.11,<3.13"
+requires-python = ">=3.11"
 
 [tool.flit.metadata.urls]
 Documentation = "https://workfloworchestrator.org/"