diff --git a/setup.py b/setup.py
index edfa546..5344f71 100644
--- a/setup.py
+++ b/setup.py
@@ -35,7 +35,7 @@ setup(
     keywords='gliding ogn',
     packages=find_packages(exclude=['tests', 'tests.*']),
     install_requires=[
-        'Flask==2.0.1',
+        'Flask==2.2.0',
         'Flask-SQLAlchemy==2.5.1',
         'Flask-Migrate==3.0.1',
         'Flask-Bootstrap==3.3.7.1',