diff --git a/Notes/snippets/ai-agent/auto-gpt-work/requirements.txt b/Notes/snippets/ai-agent/auto-gpt-work/requirements.txt
index 68849f2e..5b451dbb 100644
--- a/Notes/snippets/ai-agent/auto-gpt-work/requirements.txt
+++ b/Notes/snippets/ai-agent/auto-gpt-work/requirements.txt
@@ -1,5 +1,5 @@
 colorama==0.4.6
-langchain==0.3.10
+langchain==1.3.9
 langchain_experimental==0.0.58
 langchain_openai==0.1.6
 pandas==2.2.1