diff --git a/app/backend/requirements.txt b/app/backend/requirements.txt
index ecc53549..717fc2fc 100644
--- a/app/backend/requirements.txt
+++ b/app/backend/requirements.txt
@@ -1,4 +1,4 @@
-azure-identity==1.15.0
+azure-identity==1.16.1
 quart==0.19.3
 langchain==0.1.20
 langchain_openai