diff --git a/requirements.txt b/requirements.txt
index 7d81518..dbf8eb3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==2.3.2
 fluent-logger
 gunicorn==19.9.0
 joblib==0.13.1