diff --git a/requirements.txt b/requirements.txt
index 5e5beb4..8e7cd9e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ colorama==0.4.4; python_version >= "3.7" and python_full_version < "3.0.0" and p
 dnspython==2.2.1; python_version >= "3.6" and python_version < "4.0" and (python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0")
 email-validator==1.1.3; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.5.0")
 flask-wtf==1.0.1; python_version >= "3.6"
-flask==2.1.1; python_version >= "3.7"
+flask==2.2.3; python_version >= "3.7"
 idna==3.3; python_version >= "3.5" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.5"
 importlib-metadata==4.11.3; python_version < "3.10" and python_version >= "3.7"
 itsdangerous==2.1.2; python_version >= "3.7"