diff --git a/backend/backend.csproj b/backend/backend.csproj
index cec0bceaff..d693878f8d 100644
--- a/backend/backend.csproj
+++ b/backend/backend.csproj
@@ -22,7 +22,7 @@
 
   <ItemGroup>
     <PackageReference Include="magic.lambda.system" Version="16.7.0" />
-    <PackageReference Include="magic.library" Version="16.8.0" />
+    <PackageReference Include="magic.library" Version="16.8.4" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="6.0.0" />
   </ItemGroup>
 
diff --git a/backend/files/system/openai/magic.startup/magic.ai.chat.hl b/backend/files/system/openai/magic.startup/magic.ai.chat.hl
index ed503168fd..488231c4ae 100644
--- a/backend/files/system/openai/magic.startup/magic.ai.chat.hl
+++ b/backend/files/system/openai/magic.startup/magic.ai.chat.hl
@@ -343,6 +343,7 @@ select prompt, max(completion) as completion
          headers
             Authorization:x:@.token
             Content-Type:application/json
+            Accept:text/event-stream
          payload
             model:x:@.arguments/*/model
             max_tokens:x:@.arguments/*/max_tokens
diff --git a/backend/slots/Version.cs b/backend/slots/Version.cs
index 7895969183..4d84c7d396 100644
--- a/backend/slots/Version.cs
+++ b/backend/slots/Version.cs
@@ -20,7 +20,7 @@ public class Version : ISlot
         /// <param name="input">Parameters passed from signaler</param>
         public void Signal(ISignaler signaler, Node input)
         {
-            input.Value = "v16.8.0";
+            input.Value = "v16.8.4";
         }
     }
 }