diff --git a/requirements.txt b/requirements.txt
index 4143f06..829c373 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ astroid==2.2.5
 blinker==1.4
 boto3==1.19.1
 Click==7.0
-Flask==1.1.1
+Flask==2.3.2
 Flask-Caching==1.10.1
 Flask-JWT-Extended==4.0.2
 Flask-Login==0.4.1