diff --git a/requirements.txt b/requirements.txt
index 8d6042c..5a02a1d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 torch==1.1.0
 torchvision==0.3.0
-Flask==1.0.3
+Flask==2.3.2
 Pillow==6.0.0
 numpy==1.15.4
 pandas==0.23.4