diff --git a/content/src/SDApp.Web/Program.cs b/content/src/SDApp.Web/Program.cs
index 33982e1..bdb1594 100644
--- a/content/src/SDApp.Web/Program.cs
+++ b/content/src/SDApp.Web/Program.cs
@@ -1,5 +1,6 @@
 using GovUk.Frontend.AspNetCore;
 using Microsoft.AspNetCore.DataProtection;
+using Microsoft.AspNetCore.HttpOverrides;
 using Prometheus;
 using SDApp.Web;
 using Serilog;
@@ -64,8 +65,17 @@
     options.CreateIfNotExists = true;
 });
 
+builder.Services.Configure<ForwardedHeadersOptions>(options =>
+{
+    options.ForwardedHeaders = ForwardedHeaders.All;
+    options.KnownIPNetworks.Clear();
+    options.KnownProxies.Clear();
+});
+
 var app = builder.Build();
 
+app.UseForwardedHeaders();
+
 app.UseSerilogRequestLogging();
 
 if (app.Environment.IsDevelopment())