diff --git a/library_api_code/requirements.txt b/library_api_code/requirements.txt
index b619a0a..769a9d7 100644
--- a/library_api_code/requirements.txt
+++ b/library_api_code/requirements.txt
@@ -4,7 +4,7 @@ click==8.3.0
 colorama==0.4.6
 Deprecated==1.3.1
 ecdsa==0.19.1
-Flask==3.1.2
+Flask==3.1.3
 Flask-Caching==2.3.1
 Flask-Limiter==4.0.0
 flask-marshmallow==1.3.0