diff --git a/src/requirements.txt b/src/requirements.txt
index 044821e..ff49dd6 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -1,5 +1,5 @@
 Click==7.0
-Flask==1.1.1
+Flask==2.3.2
 Flask-Cors==3.0.9
 Flask-WTF==0.14.2
 itsdangerous==1.1.0