diff --git a/ZR.Common/ZR.Common.csproj b/ZR.Common/ZR.Common.csproj
index 1bffb47..9d290da 100644
--- a/ZR.Common/ZR.Common.csproj
+++ b/ZR.Common/ZR.Common.csproj
@@ -6,6 +6,7 @@
 
   <ItemGroup>
     <PackageReference Include="Aliyun.OSS.SDK.NetCore" Version="2.13.0" />
+    <PackageReference Include="EPPlus" Version="5.8.3" />
     <PackageReference Include="MailKit" Version="2.15.0" />
     <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="5.0.0" />
   </ItemGroup>