diff --git a/optifit backend/requirements.txt b/optifit backend/requirements.txt
index f9eb566..ea3dd0b 100644
--- a/optifit backend/requirements.txt	
+++ b/optifit backend/requirements.txt	
@@ -1,4 +1,4 @@
-Flask==2.3.2
+Flask==3.1.2
 opencv-python-headless==4.9.0.80
 mediapipe==0.10.21
 numpy==1.26.4