diff --git a/requirements.txt b/requirements.txt
index b53d249..d830aa5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,5 +2,5 @@ colorlog==6.8.2
 PyMuPDF==1.24.11
 openai==1.58.1
 pydantic==2.9.2
-python-dotenv==1.0.1
+python-dotenv==1.2.2
 tqdm==4.66.5