diff --git a/prometheus_flask_exporter/__init__.py b/prometheus_flask_exporter/__init__.py
index eef0e55..8b38bf3 100644
--- a/prometheus_flask_exporter/__init__.py
+++ b/prometheus_flask_exporter/__init__.py
@@ -904,4 +904,4 @@ def _make_response(response):
         return _make_response
 
 
-__version__ = '0.16.2'
+__version__ = '0.16.4'
diff --git a/setup.py b/setup.py
index 9039877..caddd80 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 setup(
     name='prometheus_flask_exporter',
     packages=['prometheus_flask_exporter'],
-    version='0.16.2',
+    version='0.16.4',
     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/0.16.2.tar.gz',
+    download_url='https://github.com/rycus86/prometheus_flask_exporter/archive/0.16.4.tar.gz',
     keywords=['prometheus', 'flask', 'monitoring', 'exporter'],
     classifiers=[
         'Development Status :: 4 - Beta',