diff --git a/examples/langchain-chroma/requirements.txt b/examples/langchain-chroma/requirements.txt
index d8d4f4802dd9..8faf211c66a7 100644
--- a/examples/langchain-chroma/requirements.txt
+++ b/examples/langchain-chroma/requirements.txt
@@ -1,4 +1,4 @@
 langchain==0.3.3
 openai==1.52.0
 chromadb==0.5.13
-llama-index==0.11.19
\ No newline at end of file
+llama-index==0.11.20
\ No newline at end of file