diff --git a/src/Server/Program.cs b/src/Server/Program.cs
index 159ca1f..7580210 100644
--- a/src/Server/Program.cs
+++ b/src/Server/Program.cs
@@ -35,6 +35,12 @@ EmbeddingSearchOptions configuration = configurationSection.Get<EmbeddingSearchO
 builder.Services.Configure<EmbeddingSearchOptions>(configurationSection);
 builder.Services.Configure<ApiKeyOptions>(configurationSection);
 
+// Configure Kestrel
+builder.WebHost.ConfigureKestrel(options =>
+{
+    options.Limits.MaxRequestBodySize = configuration.MaxRequestBodySize ?? 50 * 1024 * 1024;
+});
+
 // Migrate database
 var helper = new SQLHelper(new MySql.Data.MySqlClient.MySqlConnection(configuration.ConnectionStrings.SQL), configuration.ConnectionStrings.SQL);
 DatabaseMigrations.Migrate(helper);
diff --git a/src/Server/appsettings.json b/src/Server/appsettings.json
index e6db786..2ce6316 100644
--- a/src/Server/appsettings.json
+++ b/src/Server/appsettings.json
@@ -16,5 +16,8 @@
         "Application": "Embeddingsearch.Server"
     }
   },
+  "Embeddingsearch": {
+    "MaxRequestBodySize": 524288000
+  },
   "AllowedHosts": "*"
 }