diff --git a/src/Storage/Zetian.Storage.AzureBlob/Zetian.Storage.AzureBlob.csproj b/src/Storage/Zetian.Storage.AzureBlob/Zetian.Storage.AzureBlob.csproj
index d20986f..86100c1 100644
--- a/src/Storage/Zetian.Storage.AzureBlob/Zetian.Storage.AzureBlob.csproj
+++ b/src/Storage/Zetian.Storage.AzureBlob/Zetian.Storage.AzureBlob.csproj
@@ -77,7 +77,7 @@
     </ItemGroup>
     
     <ItemGroup>
-        <PackageReference Include="Azure.Identity" Version="1.18.0" />
+        <PackageReference Include="Azure.Identity" Version="1.21.0" />
         <PackageReference Include="Azure.Storage.Blobs" Version="12.28.0-beta.1" />
     </ItemGroup>