diff --git a/SW.Bitween.MySql/SW.Bitween.MySql.csproj b/SW.Bitween.MySql/SW.Bitween.MySql.csproj
index 6c714d0..ef99d90 100644
--- a/SW.Bitween.MySql/SW.Bitween.MySql.csproj
+++ b/SW.Bitween.MySql/SW.Bitween.MySql.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="8.0.3" />
+    <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="9.0.0" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.12">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>