diff --git a/examples/langchain-chroma/requirements.txt b/examples/langchain-chroma/requirements.txt
index 50d6dc4f..f9c41621 100644
--- a/examples/langchain-chroma/requirements.txt
+++ b/examples/langchain-chroma/requirements.txt
@@ -1,4 +1,4 @@
-langchain==0.2.10
+langchain==0.2.12
 openai==1.37.0
 chromadb==0.5.5
 llama-index==0.10.56
\ No newline at end of file