diff --git a/requirements.txt b/requirements.txt
index f224669..53029f4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,12 +6,12 @@ pypdf==6.19.0
 reportlab==5.0.1
 pytesseract==0.3.13
 pdf2image==1.17.0
-langchain==1.4.2
+langchain==1.4.3
 langchain-community==0.4.2
 langchain-text-splitters==1.1.2
 sentence-transformers==6.1.0
 faiss-cpu==1.15.1
 huggingface-hub==1.31.0
-transformers==5.17.0
+transformers==5.18.0
 accelerate==1.15.0
 bitsandbytes==0.50.2