diff --git a/requirements.txt b/requirements.txt
index 8d26fa5e..2ded970d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 msgraph-beta-sdk==1.27.0
-python-dotenv==1.1.0
+python-dotenv==1.2.1
 requests==2.32.3
\ No newline at end of file