diff --git a/yum-centos7/requirements.txt b/yum-centos7/requirements.txt
index e8e8f83..b5c9f14 100644
--- a/yum-centos7/requirements.txt
+++ b/yum-centos7/requirements.txt
@@ -1,4 +1,4 @@
-flask == 1.1.1
+flask == 2.3.2
 typing == 3.5.2.2
 setuptools >= 21.0.0
 six == 1.13.0
\ No newline at end of file