diff --git a/examples/langchain-chroma/requirements.txt b/examples/langchain-chroma/requirements.txt
index 756a6bf3..fda5f9d8 100644
--- a/examples/langchain-chroma/requirements.txt
+++ b/examples/langchain-chroma/requirements.txt
@@ -1,4 +1,4 @@
-langchain==0.3.0
+langchain==0.3.1
 openai==1.50.2
 chromadb==0.5.11
 llama-index==0.11.12
\ No newline at end of file