diff --git a/src/Cnblogs.Architecture.Ddd.Infrastructure.Dapper/Cnblogs.Architecture.Ddd.Infrastructure.Dapper.csproj b/src/Cnblogs.Architecture.Ddd.Infrastructure.Dapper/Cnblogs.Architecture.Ddd.Infrastructure.Dapper.csproj
index 7472191..8971d25 100644
--- a/src/Cnblogs.Architecture.Ddd.Infrastructure.Dapper/Cnblogs.Architecture.Ddd.Infrastructure.Dapper.csproj
+++ b/src/Cnblogs.Architecture.Ddd.Infrastructure.Dapper/Cnblogs.Architecture.Ddd.Infrastructure.Dapper.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Dapper" Version="2.0.151" />
+    <PackageReference Include="Dapper" Version="2.1.4" />
     <PackageReference Include="Microsoft.Extensions.Options" Version="7.0.1" />
   </ItemGroup>