diff --git a/web_app/requirements.txt b/web_app/requirements.txt
index 6bf943e..f9f8063 100644
--- a/web_app/requirements.txt
+++ b/web_app/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==2.2.5
 https://download.pytorch.org/whl/cpu/torch-1.0.0-cp37-cp37m-linux_x86_64.whl
 torchvision==0.2.1
 numpy==1.15.4