diff --git a/006-flask-hello-faster/requirements.txt b/006-flask-hello-faster/requirements.txt
index 2ec18e9..fcf7cd2 100644
--- a/006-flask-hello-faster/requirements.txt
+++ b/006-flask-hello-faster/requirements.txt
@@ -1 +1 @@
-flask==1.1.1
+flask==2.3.2