diff --git a/Backend/requirements.txt b/Backend/requirements.txt
index d8f0a39..b0f9351 100644
--- a/Backend/requirements.txt
+++ b/Backend/requirements.txt
@@ -1,4 +1,4 @@
-flask==2.1.2
+flask==2.1.3
 PyYAML==6.0
 gevent==21.12.0
 Flask-Cors==3.0.10