diff --git a/EdgeCraftRAG/edgecraftrag/requirements.txt b/EdgeCraftRAG/edgecraftrag/requirements.txt
old mode 100755
new mode 100644
index 289ba3ef4d..1e8597d793
--- a/EdgeCraftRAG/edgecraftrag/requirements.txt
+++ b/EdgeCraftRAG/edgecraftrag/requirements.txt
@@ -6,7 +6,7 @@ langchain-core==0.3.60
 langchain-milvus
 langchain-openai
 llama-index==0.12.36
-llama-index-core==0.12.37
+llama-index-core==0.13.0
 llama-index-embeddings-openvino==0.5.2
 llama-index-llms-openai==0.3.44
 llama-index-llms-openai-like==0.3.4