diff --git a/requirements.txt b/requirements.txt
index ec87c0c..e2daa93 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 alembic==1.13.2
 azure-common==1.1.28
 azure-nspkg==3.0.2
-azure-storage-blob==12.20.0
+azure-storage-blob==12.21.0
 certifi==2024.7.4
 cffi==1.16.0
 chardet==5.2.0