diff --git a/requirements.txt b/requirements.txt
index 13430b9..ed269ff 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,5 +3,5 @@ flake8-docstrings==1.7.0
 promptflow[azure]==1.11.0
 promptflow-tools==1.4.0
 jupyter==1.0.0
-python-dotenv==1.0.1
+python-dotenv==1.2.2
 azureml-core==1.56.0