diff --git a/requirements.txt b/requirements.txt
index 150f3ed..19b8fdd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-Flask_API==2.0
+Flask_API==3.0.post1
 Flask==1.1.2
 Pillow==8.2.0