diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host.Mongo/Data/OpenIddictDataSeedContributor.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host.Mongo/Data/OpenIddictDataSeedContributor.cs
index 23317f8aaf..429a83d562 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host.Mongo/Data/OpenIddictDataSeedContributor.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host.Mongo/Data/OpenIddictDataSeedContributor.cs
@@ -198,6 +198,7 @@ public class OpenIddictDataSeedContributor : IDataSeedContributor, ITransientDep
                 {
                     application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Token);
                     application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Revocation);
+                    application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Introspection);
                 }
 
                 if (grantType == OpenIddictConstants.GrantTypes.ClientCredentials)
@@ -220,6 +221,12 @@ public class OpenIddictDataSeedContributor : IDataSeedContributor, ITransientDep
                     application.Permissions.Add(OpenIddictConstants.Permissions.GrantTypes.RefreshToken);
                 }
 
+                if (grantType == OpenIddictConstants.GrantTypes.DeviceCode)
+                {
+                    application.Permissions.Add(OpenIddictConstants.Permissions.GrantTypes.DeviceCode);
+                    application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Device);
+                }
+
                 if (grantType == OpenIddictConstants.GrantTypes.Implicit)
                 {
                     application.Permissions.Add(OpenIddictConstants.Permissions.ResponseTypes.IdToken);
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Data/OpenIddictDataSeedContributor.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Data/OpenIddictDataSeedContributor.cs
index 23317f8aaf..429a83d562 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Data/OpenIddictDataSeedContributor.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Data/OpenIddictDataSeedContributor.cs
@@ -198,6 +198,7 @@ public class OpenIddictDataSeedContributor : IDataSeedContributor, ITransientDep
                 {
                     application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Token);
                     application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Revocation);
+                    application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Introspection);
                 }
 
                 if (grantType == OpenIddictConstants.GrantTypes.ClientCredentials)
@@ -220,6 +221,12 @@ public class OpenIddictDataSeedContributor : IDataSeedContributor, ITransientDep
                     application.Permissions.Add(OpenIddictConstants.Permissions.GrantTypes.RefreshToken);
                 }
 
+                if (grantType == OpenIddictConstants.GrantTypes.DeviceCode)
+                {
+                    application.Permissions.Add(OpenIddictConstants.Permissions.GrantTypes.DeviceCode);
+                    application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Device);
+                }
+
                 if (grantType == OpenIddictConstants.GrantTypes.Implicit)
                 {
                     application.Permissions.Add(OpenIddictConstants.Permissions.ResponseTypes.IdToken);
diff --git a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain/OpenIddict/OpenIddictDataSeedContributor.cs b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain/OpenIddict/OpenIddictDataSeedContributor.cs
index 9026bfaeaa..804e15d0f2 100644
--- a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain/OpenIddict/OpenIddictDataSeedContributor.cs
+++ b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain/OpenIddict/OpenIddictDataSeedContributor.cs
@@ -281,6 +281,7 @@ public class OpenIddictDataSeedContributor : IDataSeedContributor, ITransientDep
                 {
                     application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Token);
                     application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Revocation);
+                    application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Introspection);
                 }
 
                 if (grantType == OpenIddictConstants.GrantTypes.ClientCredentials)
@@ -303,6 +304,12 @@ public class OpenIddictDataSeedContributor : IDataSeedContributor, ITransientDep
                     application.Permissions.Add(OpenIddictConstants.Permissions.GrantTypes.RefreshToken);
                 }
 
+                if (grantType == OpenIddictConstants.GrantTypes.DeviceCode)
+                {
+                    application.Permissions.Add(OpenIddictConstants.Permissions.GrantTypes.DeviceCode);
+                    application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Device);
+                }
+
                 if (grantType == OpenIddictConstants.GrantTypes.Implicit)
                 {
                     application.Permissions.Add(OpenIddictConstants.Permissions.ResponseTypes.IdToken);
diff --git a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/OpenIddict/OpenIddictDataSeedContributor.cs b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/OpenIddict/OpenIddictDataSeedContributor.cs
index 872920cb82..7ecafc5f6a 100644
--- a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/OpenIddict/OpenIddictDataSeedContributor.cs
+++ b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/OpenIddict/OpenIddictDataSeedContributor.cs
@@ -250,6 +250,7 @@ public class OpenIddictDataSeedContributor : IDataSeedContributor, ITransientDep
                 {
                     application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Token);
                     application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Revocation);
+                    application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Introspection);
                 }
 
                 if (grantType == OpenIddictConstants.GrantTypes.ClientCredentials)
@@ -272,6 +273,12 @@ public class OpenIddictDataSeedContributor : IDataSeedContributor, ITransientDep
                     application.Permissions.Add(OpenIddictConstants.Permissions.GrantTypes.RefreshToken);
                 }
 
+                if (grantType == OpenIddictConstants.GrantTypes.DeviceCode)
+                {
+                    application.Permissions.Add(OpenIddictConstants.Permissions.GrantTypes.DeviceCode);
+                    application.Permissions.Add(OpenIddictConstants.Permissions.Endpoints.Device);
+                }
+
                 if (grantType == OpenIddictConstants.GrantTypes.Implicit)
                 {
                     application.Permissions.Add(OpenIddictConstants.Permissions.ResponseTypes.IdToken);