diff --git a/requirements.txt b/requirements.txt
index 458498a..b669abd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ langchain==0.0.131
 openai==0.27.3
 unstructured==0.5.9
 gunicorn==20.1.0
-flask==2.2.3
+flask==2.3.2
 pypdf==3.7.0
 python-dotenv~=1.0.0
 requests~=2.28.2