diff --git a/modules/identityserver/src/Volo.Abp.IdentityServer.Domain/Volo.Abp.IdentityServer.Domain.csproj b/modules/identityserver/src/Volo.Abp.IdentityServer.Domain/Volo.Abp.IdentityServer.Domain.csproj
index fc2969a97b..01b2f8da5a 100644
--- a/modules/identityserver/src/Volo.Abp.IdentityServer.Domain/Volo.Abp.IdentityServer.Domain.csproj
+++ b/modules/identityserver/src/Volo.Abp.IdentityServer.Domain/Volo.Abp.IdentityServer.Domain.csproj
@@ -18,6 +18,7 @@
     <ProjectReference Include="..\..\..\..\modules\identity\src\Volo.Abp.Identity.Domain\Volo.Abp.Identity.Domain.csproj" />
     <ProjectReference Include="..\..\..\..\framework\src\Volo.Abp.AutoMapper\Volo.Abp.AutoMapper.csproj" />
     <ProjectReference Include="..\..\..\..\framework\src\Volo.Abp.Security\Volo.Abp.Security.csproj" />
+    <ProjectReference Include="..\..\..\..\framework\src\Volo.Abp.Caching\Volo.Abp.Caching.csproj" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/modules/identityserver/src/Volo.Abp.IdentityServer.Domain/Volo/Abp/IdentityServer/AbpIdentityServerDomainModule.cs b/modules/identityserver/src/Volo.Abp.IdentityServer.Domain/Volo/Abp/IdentityServer/AbpIdentityServerDomainModule.cs
index 9b7ea50fc1..dc06ce130d 100644
--- a/modules/identityserver/src/Volo.Abp.IdentityServer.Domain/Volo/Abp/IdentityServer/AbpIdentityServerDomainModule.cs
+++ b/modules/identityserver/src/Volo.Abp.IdentityServer.Domain/Volo/Abp/IdentityServer/AbpIdentityServerDomainModule.cs
@@ -2,6 +2,7 @@
 using IdentityServer4.Stores;
 using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.AutoMapper;
+using Volo.Abp.Caching;
 using Volo.Abp.Domain;
 using Volo.Abp.Identity;
 using Volo.Abp.IdentityServer.Clients;
@@ -14,7 +15,8 @@ namespace Volo.Abp.IdentityServer
         typeof(AbpIdentityServerDomainSharedModule),
         typeof(AbpAutoMapperModule),
         typeof(AbpIdentityDomainModule),
-        typeof(AbpSecurityModule)
+        typeof(AbpSecurityModule),
+        typeof(AbpCachingModule)
         )]
     public class AbpIdentityServerDomainModule : AbpModule
     {