diff --git a/backend/requirements/default.txt b/backend/requirements/default.txt
index 9897b568abc2..09d58d510b8e 100644
--- a/backend/requirements/default.txt
+++ b/backend/requirements/default.txt
@@ -32,7 +32,7 @@ langchain-text-splitters==0.0.1
 litellm==1.43.18
 llama-index==0.9.45
 Mako==1.2.4
-msal==1.26.0
+msal==1.28.0
 nltk==3.8.1
 Office365-REST-Python-Client==2.5.9
 oauthlib==3.2.2