diff --git a/src/main/python/pybuilder_archetype_api/resources/requirements.txt b/src/main/python/pybuilder_archetype_api/resources/requirements.txt
index f0d726d..ab396e2 100644
--- a/src/main/python/pybuilder_archetype_api/resources/requirements.txt
+++ b/src/main/python/pybuilder_archetype_api/resources/requirements.txt
@@ -1,4 +1,4 @@
-flask==1.1.1
+flask==2.3.2
 flask-restplus==0.13.0
 flask-swagger-ui==3.20.9
 gunicorn==20.0