diff --git a/components/llm_service/requirements.txt b/components/llm_service/requirements.txt
index 33ef4d9a..9b060f8f 100644
--- a/components/llm_service/requirements.txt
+++ b/components/llm_service/requirements.txt
@@ -17,7 +17,7 @@ pgvector==0.3.6
 psycopg2-binary==2.9.10
 pyarrow==19.0.1
 pyparsing==3.2.1
-pypdf==5.3.1
+pypdf==6.9.2
 python-multipart==0.0.20
 python-pptx==1.0.2
 Scrapy==2.12.0