diff --git a/requirements.txt b/requirements.txt
index 405a349..dabca4f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==0.10.1
+Flask==1.0
 Pillow==3.1.1
 requests==2.9.1
 tqdm==4.7.1