diff --git a/airflow/requirements.txt b/airflow/requirements.txt
index f5b114d..a6f9161 100644
--- a/airflow/requirements.txt
+++ b/airflow/requirements.txt
@@ -1,5 +1,5 @@
 apache-airflow[gcp]==1.10.3
-flask==1.0.4
+flask==2.3.2
 google-cloud-bigquery
 google-cloud-storage
 google-api-python-client