diff --git a/requirements.txt b/requirements.txt
index 07f5db3..f3aa0d2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@ llama-index-llms-openai==0.5.0
 llama-index-embeddings-openai==0.5.0
 llama-index-readers-file==0.5.0
 streamlit==1.47.1
-nltk==3.9.1
+nltk==3.9.2