diff --git a/Acert-Backend/requirements.txt b/Acert-Backend/requirements.txt
index 6e1a37c..2c29347 100644
--- a/Acert-Backend/requirements.txt
+++ b/Acert-Backend/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.1
+Flask==2.3.2
 gunicorn==20.0.4
 google-cloud-storage==1.23.0
 google-cloud-datastore==1.10.0