diff --git a/requirements.txt b/requirements.txt
index 9cdf42d..fbdecc7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ Click==7.0
 dnspython==1.16.0
 enum34==1.1.6
 eventlet==0.24.1
-Flask==1.0.2
+Flask==2.3.2
 funcsigs==1.0.2
 greenlet==0.4.15
 itsdangerous==1.1.0