diff --git a/requirements.txt b/requirements.txt
index 33ba494..32c7b10 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ langchain-community==0.0.10
 chromadb==0.4.22
 openai==1.7.0
 streamlit==1.30.0
-pypdf==3.17.4
+pypdf==6.9.2
 python-dotenv==1.0.0
 tiktoken==0.5.2
 sentence-transformers==2.2.2