diff --git a/framework/src/Volo.Abp.AspNetCore.MultiTenancy/Volo/Abp/AspNetCore/MultiTenancy/AbpMultiTenancyCookieHelper.cs b/framework/src/Volo.Abp.AspNetCore.MultiTenancy/Volo/Abp/AspNetCore/MultiTenancy/AbpMultiTenancyCookieHelper.cs
index ca483930c9..2c2b2de0e9 100644
--- a/framework/src/Volo.Abp.AspNetCore.MultiTenancy/Volo/Abp/AspNetCore/MultiTenancy/AbpMultiTenancyCookieHelper.cs
+++ b/framework/src/Volo.Abp.AspNetCore.MultiTenancy/Volo/Abp/AspNetCore/MultiTenancy/AbpMultiTenancyCookieHelper.cs
@@ -19,6 +19,7 @@ namespace Volo.Abp.AspNetCore.MultiTenancy
                     {
                         Path = "/",
                         HttpOnly = false,
+                        IsEssential = true,
                         Expires = DateTimeOffset.Now.AddYears(10)
                     }
                 );
diff --git a/framework/src/Volo.Abp.AspNetCore/Microsoft/AspNetCore/RequestLocalization/AbpRequestCultureCookieHelper.cs b/framework/src/Volo.Abp.AspNetCore/Microsoft/AspNetCore/RequestLocalization/AbpRequestCultureCookieHelper.cs
index 0f27925496..501058319a 100644
--- a/framework/src/Volo.Abp.AspNetCore/Microsoft/AspNetCore/RequestLocalization/AbpRequestCultureCookieHelper.cs
+++ b/framework/src/Volo.Abp.AspNetCore/Microsoft/AspNetCore/RequestLocalization/AbpRequestCultureCookieHelper.cs
@@ -15,6 +15,7 @@ namespace Microsoft.AspNetCore.RequestLocalization
                 CookieRequestCultureProvider.MakeCookieValue(requestCulture),
                 new CookieOptions
                 {
+                    IsEssential = true,
                     Expires = DateTime.Now.AddYears(2)
                 }
             );