diff --git a/requirements.txt b/requirements.txt
index 7f8ff26..efb3aa8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,6 @@ langchain-couchbase==0.4.0
 langchain-community==0.3.31
 langchain-openai==0.3.33
 langsmith==0.4.33
-python-dotenv==1.1.1
+python-dotenv==1.2.1
 streamlit==1.50.0
 tqdm==4.67.1
\ No newline at end of file