diff --git a/discounts-service/requirements.txt b/discounts-service/requirements.txt
index 008109c988..531f960bd9 100644
--- a/discounts-service/requirements.txt
+++ b/discounts-service/requirements.txt
@@ -2,7 +2,7 @@ certifi==2020.12.5
 chardet==4.0.0
 click==7.1.2
 ddtrace==0.57.3
-Flask==1.1.2
+Flask==2.3.2
 Flask-Cors==3.0.10
 Flask-SQLAlchemy==2.4.4
 idna==2.10