diff --git a/backend/apps/rag/main.py b/backend/apps/rag/main.py
index 2a8b2a49..ee07d51a 100644
--- a/backend/apps/rag/main.py
+++ b/backend/apps/rag/main.py
@@ -419,7 +419,7 @@ def get_loader(filename: str, file_content_type: str, file_path: str):
     ]
 
     if file_ext == "pdf":
-        loader = PyPDFLoader(file_path)
+        loader = PyPDFLoader(file_path, extract_images=True)
     elif file_ext == "csv":
         loader = CSVLoader(file_path)
     elif file_ext == "rst":
diff --git a/backend/requirements.txt b/backend/requirements.txt
index 0cacacd8..9de3df96 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -33,6 +33,7 @@ pandas
 openpyxl
 pyxlsb
 xlrd
+rapidocr-onnxruntime
 
 faster-whisper