diff --git a/mod5-runbldpks/requirements.txt b/mod5-runbldpks/requirements.txt
index 3a4be91..7a4c82a 100644
--- a/mod5-runbldpks/requirements.txt
+++ b/mod5-runbldpks/requirements.txt
@@ -1,3 +1,3 @@
 gunicorn==20.1.0
-flask==1.1.2
+flask==2.3.2
 google-cloud-ndb==1.9.0