diff --git a/bff/templates/src/BffLocalApi/Program.cs b/bff/templates/src/BffLocalApi/Program.cs
index a55972827..8ee9c7548 100644
--- a/bff/templates/src/BffLocalApi/Program.cs
+++ b/bff/templates/src/BffLocalApi/Program.cs
@@ -11,10 +11,10 @@ try
 {
     var builder = WebApplication.CreateBuilder(args);
 
-    builder.Host.UseSerilog((ctx, lc) => lc
+    builder.Services.AddSerilog(lc => lc
         .WriteTo.Console(outputTemplate: "[{Timestamp:HH:mm:ss} {Level}] {SourceContext}{NewLine}{Message:lj}{NewLine}{Exception}{NewLine}")
         .Enrich.FromLogContext()
-        .ReadFrom.Configuration(ctx.Configuration));
+        .ReadFrom.Configuration(builder.Configuration));
 
     var app = builder
         .ConfigureServices()
diff --git a/identity-server/aspire/ServiceDefaults/SerilogExtensions.cs b/identity-server/aspire/ServiceDefaults/SerilogExtensions.cs
index a6feef30a..ec0fb116c 100644
--- a/identity-server/aspire/ServiceDefaults/SerilogExtensions.cs
+++ b/identity-server/aspire/ServiceDefaults/SerilogExtensions.cs
@@ -11,10 +11,10 @@ namespace Microsoft.Extensions.Hosting;
 public static class SerilogExtensions
 {
     public static void ConfigureSerilogDefaults(this WebApplicationBuilder builder) =>
-        builder.Host.UseSerilog((context, services, configuration) =>
+        builder.Services.AddSerilog((services, configuration) =>
         {
             configuration
-                .ReadFrom.Configuration(context.Configuration)
+                .ReadFrom.Configuration(builder.Configuration)
                 .ReadFrom.Services(services)
                 .Enrich.FromLogContext()
                 .MinimumLevel.Debug()
diff --git a/identity-server/templates/src/IdentityServer/Extensions/HostingExtensions.cs b/identity-server/templates/src/IdentityServer/Extensions/HostingExtensions.cs
index e5dc48086..efadfef14 100644
--- a/identity-server/templates/src/IdentityServer/Extensions/HostingExtensions.cs
+++ b/identity-server/templates/src/IdentityServer/Extensions/HostingExtensions.cs
@@ -19,7 +19,7 @@ internal static class HostingExtensions
     {
         // Write most logs to the console but diagnostic data to a file.
         // See https://docs.duendesoftware.com/identityserver/diagnostics/data
-        builder.Host.UseSerilog((ctx, lc) =>
+        builder.Services.AddSerilog(lc =>
         {
             lc.WriteTo.Logger(consoleLogger =>
             {
@@ -43,7 +43,7 @@ internal static class HostingExtensions
                             formatProvider: CultureInfo.InvariantCulture)
                         .Filter
                         .ByIncludingOnly(Matching.FromSource("Duende.IdentityServer.Diagnostics.Summary"));
-                }).Enrich.FromLogContext().ReadFrom.Configuration(ctx.Configuration);
+                }).Enrich.FromLogContext().ReadFrom.Configuration(builder.Configuration);
             }
         });
         return builder;
diff --git a/identity-server/templates/src/IdentityServerAspNetIdentity/HostingExtensions.cs b/identity-server/templates/src/IdentityServerAspNetIdentity/HostingExtensions.cs
index e370452ca..d6d289e5e 100644
--- a/identity-server/templates/src/IdentityServerAspNetIdentity/HostingExtensions.cs
+++ b/identity-server/templates/src/IdentityServerAspNetIdentity/HostingExtensions.cs
@@ -16,7 +16,7 @@ internal static class HostingExtensions
     {
         // Write most logs to the console but diagnostic data to a file.
         // See https://docs.duendesoftware.com/identityserver/diagnostics/data
-        builder.Host.UseSerilog((ctx, lc) =>
+        builder.Services.AddSerilog(lc =>
         {
             lc.WriteTo.Logger(consoleLogger =>
             {
@@ -40,7 +40,7 @@ internal static class HostingExtensions
                             formatProvider: CultureInfo.InvariantCulture)
                         .Filter
                         .ByIncludingOnly(Matching.FromSource("Duende.IdentityServer.Diagnostics.Summary"));
-                }).Enrich.FromLogContext().ReadFrom.Configuration(ctx.Configuration);
+                }).Enrich.FromLogContext().ReadFrom.Configuration(builder.Configuration);
             }
         });
         return builder;
diff --git a/identity-server/templates/src/IdentityServerEmpty/HostingExtensions.cs b/identity-server/templates/src/IdentityServerEmpty/HostingExtensions.cs
index 314272c9a..6a72339ec 100644
--- a/identity-server/templates/src/IdentityServerEmpty/HostingExtensions.cs
+++ b/identity-server/templates/src/IdentityServerEmpty/HostingExtensions.cs
@@ -10,7 +10,7 @@ internal static class HostingExtensions
     {
         // Set up logging to write regular entries to console, and diagnostics data to a file.
         // See https://docs.duendesoftware.com/identityserver/diagnostics/data
-        builder.Host.UseSerilog((ctx, lc) =>
+        builder.Services.AddSerilog(lc =>
         {
             lc.WriteTo.Logger(consoleLogger =>
             {
@@ -34,7 +34,7 @@ internal static class HostingExtensions
                             formatProvider: CultureInfo.InvariantCulture)
                         .Filter
                         .ByIncludingOnly(Matching.FromSource("Duende.IdentityServer.Diagnostics.Summary"));
-                }).Enrich.FromLogContext().ReadFrom.Configuration(ctx.Configuration);
+                }).Enrich.FromLogContext().ReadFrom.Configuration(builder.Configuration);
             }
         });
         return builder;
diff --git a/identity-server/templates/src/IdentityServerEntityFramework/HostingExtensions.cs b/identity-server/templates/src/IdentityServerEntityFramework/HostingExtensions.cs
index 01a6b72ae..e59fba358 100644
--- a/identity-server/templates/src/IdentityServerEntityFramework/HostingExtensions.cs
+++ b/identity-server/templates/src/IdentityServerEntityFramework/HostingExtensions.cs
@@ -18,7 +18,7 @@ internal static class HostingExtensions
     {
         // Write most logs to the console but diagnostic data to a file.
         // See https://docs.duendesoftware.com/identityserver/diagnostics/data
-        builder.Host.UseSerilog((ctx, lc) =>
+        builder.Services.AddSerilog(lc =>
         {
             lc.WriteTo.Logger(consoleLogger =>
             {
@@ -42,7 +42,7 @@ internal static class HostingExtensions
                             formatProvider: CultureInfo.InvariantCulture)
                         .Filter
                         .ByIncludingOnly(Matching.FromSource("Duende.IdentityServer.Diagnostics.Summary"));
-                }).Enrich.FromLogContext().ReadFrom.Configuration(ctx.Configuration);
+                }).Enrich.FromLogContext().ReadFrom.Configuration(builder.Configuration);
             }
         });
         return builder;
diff --git a/identity-server/templates/src/IdentityServerInMem/HostingExtensions.cs b/identity-server/templates/src/IdentityServerInMem/HostingExtensions.cs
index 60d085aa2..fa5b29cf2 100644
--- a/identity-server/templates/src/IdentityServerInMem/HostingExtensions.cs
+++ b/identity-server/templates/src/IdentityServerInMem/HostingExtensions.cs
@@ -13,7 +13,7 @@ internal static class HostingExtensions
     {
         // Write most logs to the console but diagnostic data to a file.
         // See https://docs.duendesoftware.com/identityserver/diagnostics/data
-        builder.Host.UseSerilog((ctx, lc) =>
+        builder.Services.AddSerilog(lc =>
         {
             lc.WriteTo.Logger(consoleLogger =>
             {
@@ -37,7 +37,7 @@ internal static class HostingExtensions
                             formatProvider: CultureInfo.InvariantCulture)
                         .Filter
                         .ByIncludingOnly(Matching.FromSource("Duende.IdentityServer.Diagnostics.Summary"));
-                }).Enrich.FromLogContext().ReadFrom.Configuration(ctx.Configuration);
+                }).Enrich.FromLogContext().ReadFrom.Configuration(builder.Configuration);
             }
         });
         return builder;