diff --git a/.gitignore b/.gitignore
index d658427a8..a06144dcb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -493,9 +493,7 @@ webapi/CopilotChatWebApi.sln
 *.traineddata
 
 # Semantic Memory local storage
-tmp-cache
-tmp-database
-tmp-queues
+tmp/*
 
 # Custom plugins in default directories
 */Skills/NativePlugins
diff --git a/memorypipeline/CopilotChatMemoryPipeline.csproj b/memorypipeline/CopilotChatMemoryPipeline.csproj
index 317449a8b..3b68a3db6 100644
--- a/memorypipeline/CopilotChatMemoryPipeline.csproj
+++ b/memorypipeline/CopilotChatMemoryPipeline.csproj
@@ -16,7 +16,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.21.0" />
     <PackageReference Include="Microsoft.SemanticKernel" Version="0.24.230918.1-preview" />
-    <PackageReference Include="Microsoft.SemanticMemory.Core" Version="0.2.230919.2-preview" />
+    <PackageReference Include="Microsoft.SemanticMemory.Core" Version="0.4.231023.1-preview" />
   </ItemGroup>
 
 </Project>
diff --git a/memorypipeline/appsettings.json b/memorypipeline/appsettings.json
index 4f14c9ef0..f189cd479 100644
--- a/memorypipeline/appsettings.json
+++ b/memorypipeline/appsettings.json
@@ -57,23 +57,23 @@
       // - Directory is the location where files are stored.
       //
       "SimpleFileStorage": {
-        "Directory": "../webapi/tmp-cache"
+        "Directory": "../tmp/cache"
       },
       //
       // File based queue for local/development use.
       // - Directory is the location where messages are stored.
       //
       "SimpleQueues": {
-        "Directory": "../webapi/tmp-queues"
+        "Directory": "../tmp/queues"
       },
       //
       // File based vector database for local/development use.
-      // - StorageType is the storage configuration: "TextFile" or "Volatile"
+      // - StorageType is the storage configuration: "Disk" or "Volatile"
       // - Directory is the location where data is stored.
       //
       "SimpleVectorDb": {
-        "StorageType": "TextFile",
-        "Directory": "../webapi/tmp-database"
+        "StorageType": "Disk",
+        "Directory": "../tmp/database"
       },
       //
       // Azure blob storage for the memory pipeline
diff --git a/shared/CopilotChatShared.csproj b/shared/CopilotChatShared.csproj
index e210634fb..55699e9c3 100644
--- a/shared/CopilotChatShared.csproj
+++ b/shared/CopilotChatShared.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.SemanticMemory.Core" Version="0.2.230919.2-preview" />
+    <PackageReference Include="Microsoft.SemanticMemory.Core" Version="0.4.231023.1-preview" />
     <PackageReference Include="Tesseract" Version="5.2.0" />
   </ItemGroup>
 
diff --git a/webapi/CopilotChatWebApi.csproj b/webapi/CopilotChatWebApi.csproj
index b14b28cdd..f0e375e37 100644
--- a/webapi/CopilotChatWebApi.csproj
+++ b/webapi/CopilotChatWebApi.csproj
@@ -29,7 +29,7 @@
     <PackageReference Include="Microsoft.SemanticKernel.Skills.MsGraph" Version="0.24.230918.1-preview" />
     <PackageReference Include="Microsoft.SemanticKernel.Skills.OpenAPI" Version="0.24.230918.1-preview" />
     <PackageReference Include="Microsoft.SemanticKernel.Skills.Web" Version="0.24.230918.1-preview" />
-    <PackageReference Include="Microsoft.SemanticMemory.Core" Version="0.2.230919.2-preview" />
+    <PackageReference Include="Microsoft.SemanticMemory.Core" Version="0.4.231023.1-preview" />
     <PackageReference Include="SharpToken" Version="1.2.12" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
   </ItemGroup>
diff --git a/webapi/Extensions/ISemanticMemoryClientExtensions.cs b/webapi/Extensions/ISemanticMemoryClientExtensions.cs
index e301497e2..1b7e008d2 100644
--- a/webapi/Extensions/ISemanticMemoryClientExtensions.cs
+++ b/webapi/Extensions/ISemanticMemoryClientExtensions.cs
@@ -98,6 +98,7 @@ await memoryClient.SearchAsync(
                 query,
                 indexName,
                 filter,
+                null,
                 resultCount,
                 cancellationToken);
 
diff --git a/webapi/appsettings.json b/webapi/appsettings.json
index 578a51405..416e4b409 100644
--- a/webapi/appsettings.json
+++ b/webapi/appsettings.json
@@ -252,23 +252,23 @@
       // - Directory is the location where files are stored.
       //
       "SimpleFileStorage": {
-        "Directory": "./tmp-cache"
+        "Directory": "../tmp/cache"
       },
       //
       // File based queue for local/development use.
       // - Directory is the location where messages are stored.
       //
       "SimpleQueues": {
-        "Directory": "./tmp-queues"
+        "Directory": "../tmp/queues"
       },
       //
       // File based vector database for local/development use.
-      // - StorageType is the storage configuration: "TextFile" or "Volatile"
+      // - StorageType is the storage configuration: "Disk" or "Volatile"
       // - Directory is the location where data is stored.
       //
       "SimpleVectorDb": {
-        "StorageType": "TextFile",
-        "Directory": "./tmp-database"
+        "StorageType": "Disk",
+        "Directory": "../tmp/database"
       },
       //
       // Azure blob storage for the memory pipeline