diff --git a/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo.Abp.EntityFrameworkCore.PostgreSql.csproj b/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo.Abp.EntityFrameworkCore.PostgreSql.csproj
index 9f2717823c..0154d1b773 100644
--- a/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo.Abp.EntityFrameworkCore.PostgreSql.csproj
+++ b/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo.Abp.EntityFrameworkCore.PostgreSql.csproj
@@ -18,7 +18,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="3.0.1" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="3.1.0" />
   </ItemGroup>
 
 </Project>