diff --git a/spotify/requirements.txt b/spotify/requirements.txt
index 409d7fb..54f4a2e 100644
--- a/spotify/requirements.txt
+++ b/spotify/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0
+Flask==2.3.2
 requests==2.20.0
 cryptography~=2.3
 cffi==1.11