diff --git a/services/workflow-service/requirements.txt b/services/workflow-service/requirements.txt
index 2271326..73e4705 100644
--- a/services/workflow-service/requirements.txt
+++ b/services/workflow-service/requirements.txt
@@ -1,4 +1,4 @@
-Flask==3.0.0
+Flask==3.1.3
 Flask-SQLAlchemy==3.1.1
 psycopg2-binary==2.9.9
 requests==2.31.0