diff --git a/requirements.txt b/requirements.txt
index aef1708..425086c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,3 +8,4 @@ deepagents>=0.5.0
 langchain>=0.3
 langchain-openai>=0.2
 langgraph>=0.6
+beautifulsoup4>=4.12