diff --git a/requirements.txt b/requirements.txt
index 689acdf..7244c9d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Flask_SQLAlchemy==2.4.1
-Flask==1.1.0
+Flask==2.3.2
 sqla_psql_search==0.1.0
 SQLAlchemy==1.3.10
 SQLAlchemy_Utils[password, color, phone]==0.34.2
diff --git a/setup.py b/setup.py
index 7b2ad5b..cca059f 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
     python_requires='>=3.7',
     long_description=Path('README.rst').read_text('utf8'),
     install_requires=[
-        'flask==1.1',
+        'flask==2.3.2',
         'sqlalchemy-citext',
         'sqlalchemy-utils[password, color, phone]',
         'Flask-SQLAlchemy',