From 968d5a4e1016f0da0f148b31fbaca877275e140f Mon Sep 17 00:00:00 2001
From: snyk-bot <snyk-bot@snyk.io>
Date: Fri, 28 Nov 2025 13:37:40 +0000
Subject: [PATCH] fix: backend/requirements.txt to reduce vulnerabilities

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-PYPDF-14105065
---
 backend/requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/requirements.txt b/backend/requirements.txt
index a82da19665e..f9bd65eef22 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -33,7 +33,7 @@ langchain-chroma==0.1.0
 fake-useragent==1.5.1
 chromadb==0.4.24
 sentence-transformers==2.7.0
-pypdf==4.2.0
+pypdf==6.4.0
 docx2txt==0.8
 python-pptx==0.6.23
 unstructured==0.11.8