diff --git a/README.md b/README.md
index 87d5ce6..704eb94 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ or paste it into requirements.txt:
 prometheus-flask-exporter
 
 # or with specific version number
-prometheus-flask-exporter==0.22.0
+prometheus-flask-exporter==0.22.1
 ```
 and then install dependencies from requirements.txt file as usual:
 ```
diff --git a/prometheus_flask_exporter/__init__.py b/prometheus_flask_exporter/__init__.py
index 49ac0d4..0f217b6 100644
--- a/prometheus_flask_exporter/__init__.py
+++ b/prometheus_flask_exporter/__init__.py
@@ -1010,4 +1010,4 @@ def _make_response(response):
         return _make_response
 
 
-__version__ = '0.22.0'
+__version__ = '0.22.1'
diff --git a/setup.py b/setup.py
index b115f54..7b57ac5 100644
--- a/setup.py
+++ b/setup.py
@@ -1,12 +1,12 @@
-from setuptools import setup
 from pathlib import Path
+from setuptools import setup
 
 long_description = Path('README.md').read_text()
 
 setup(
     name='prometheus_flask_exporter',
     packages=['prometheus_flask_exporter'],
-    version='0.22.0',
+    version='0.22.1',
     description='Prometheus metrics exporter for Flask',
     long_description=long_description,
     long_description_content_type='text/markdown',
@@ -14,7 +14,7 @@
     author='Viktor Adam',
     author_email='rycus86@gmail.com',
     url='https://github.com/rycus86/prometheus_flask_exporter',
-    download_url='https://github.com/rycus86/prometheus_flask_exporter/archive/0.22.0.tar.gz',
+    download_url='https://github.com/rycus86/prometheus_flask_exporter/archive/0.22.1.tar.gz',
     keywords=['prometheus', 'flask', 'monitoring', 'exporter'],
     classifiers=[
         'Development Status :: 4 - Beta',