diff --git a/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-Image/Convert-PowerPoint-Presentation-to-Image.csproj b/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-Image/Convert-PowerPoint-Presentation-to-Image.csproj
index a0910680..e6763fd2 100644
--- a/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-Image/Convert-PowerPoint-Presentation-to-Image.csproj
+++ b/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-Image/Convert-PowerPoint-Presentation-to-Image.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
@@ -21,8 +21,8 @@
   <ItemGroup>
     <PackageReference Include="Amazon.Lambda.Core" Version="2.1.0" />
     <PackageReference Include="Amazon.Lambda.Serialization.SystemTextJson" Version="2.3.1" />
-    <PackageReference Include="HarfBuzzSharp.NativeAssets.Linux" Version="2.8.2.2" />
-    <PackageReference Include="SkiaSharp.NativeAssets.Linux" Version="2.88.2" />
+    <PackageReference Include="HarfBuzzSharp.NativeAssets.Linux" Version="7.3.0" />
+    <PackageReference Include="SkiaSharp.NativeAssets.Linux" Version="2.88.6" />
     <PackageReference Include="Syncfusion.PresentationRenderer.Net.Core" Version="*" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-Image/Properties/launchSettings.json b/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-Image/Properties/launchSettings.json
index 28a3bca9..e6144efb 100644
--- a/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-Image/Properties/launchSettings.json
+++ b/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-Image/Properties/launchSettings.json
@@ -3,8 +3,8 @@
     "Mock Lambda Test Tool": {
       "commandName": "Executable",
       "commandLineArgs": "--port 5050",
-      "workingDirectory": ".\\bin\\$(Configuration)\\net8.0",
-      "executablePath": "%USERPROFILE%\\.dotnet\\tools\\dotnet-lambda-test-tool-8.0.exe"
+      "workingDirectory": ".\\bin\\$(Configuration)\\net6.0",
+      "executablePath": "%USERPROFILE%\\.dotnet\\tools\\dotnet-lambda-test-tool-6.0.exe"
     }
   }
 }
\ No newline at end of file
diff --git a/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-Image/aws-lambda-tools-defaults.json b/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-Image/aws-lambda-tools-defaults.json
index 9232c660..e35f1408 100644
--- a/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-Image/aws-lambda-tools-defaults.json
+++ b/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-Image/aws-lambda-tools-defaults.json
@@ -10,11 +10,11 @@
     "region"      : "us-east-1",
     "configuration" : "Release",
     "function-architecture" : "x86_64",
-    "function-runtime"      : "dotnet8",
+    "function-runtime"      : "dotnet6",
     "function-memory-size"  : 256,
     "function-timeout"      : 30,
     "function-handler"      : "Convert-PowerPoint-Presentation-to-Image::Convert_PowerPoint_Presentation_to_Image.Function::FunctionHandler",
-    "framework"             : "net8.0",
+    "framework"             : "net6.0",
     "function-name"         : "PPTXtoImageConversion",
     "function-description"  : "",
     "package-type"          : "Zip",
diff --git a/PPTX-to-PDF-conversion/Convert-PowerPoint-presentation-to-PDF/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-PDF/Convert-PowerPoint-Presentation-to-PDF.csproj b/PPTX-to-PDF-conversion/Convert-PowerPoint-presentation-to-PDF/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-PDF/Convert-PowerPoint-Presentation-to-PDF.csproj
index 166feef2..dc127492 100644
--- a/PPTX-to-PDF-conversion/Convert-PowerPoint-presentation-to-PDF/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-PDF/Convert-PowerPoint-Presentation-to-PDF.csproj
+++ b/PPTX-to-PDF-conversion/Convert-PowerPoint-presentation-to-PDF/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-PDF/Convert-PowerPoint-Presentation-to-PDF.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
@@ -21,8 +21,8 @@
   <ItemGroup>
     <PackageReference Include="Amazon.Lambda.Core" Version="2.1.0" />
     <PackageReference Include="Amazon.Lambda.Serialization.SystemTextJson" Version="2.3.1" />
-	<PackageReference Include="HarfBuzzSharp.NativeAssets.Linux" Version="2.8.2.2" />
-    <PackageReference Include="SkiaSharp.NativeAssets.Linux" Version="2.88.2" />
+	<PackageReference Include="HarfBuzzSharp.NativeAssets.Linux" Version="7.3.0" />
+    <PackageReference Include="SkiaSharp.NativeAssets.Linux" Version="2.88.6" />
     <PackageReference Include="Syncfusion.PresentationRenderer.Net.Core" Version="*" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/PPTX-to-PDF-conversion/Convert-PowerPoint-presentation-to-PDF/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-PDF/Properties/launchSettings.json b/PPTX-to-PDF-conversion/Convert-PowerPoint-presentation-to-PDF/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-PDF/Properties/launchSettings.json
index 28a3bca9..e6144efb 100644
--- a/PPTX-to-PDF-conversion/Convert-PowerPoint-presentation-to-PDF/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-PDF/Properties/launchSettings.json
+++ b/PPTX-to-PDF-conversion/Convert-PowerPoint-presentation-to-PDF/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-PDF/Properties/launchSettings.json
@@ -3,8 +3,8 @@
     "Mock Lambda Test Tool": {
       "commandName": "Executable",
       "commandLineArgs": "--port 5050",
-      "workingDirectory": ".\\bin\\$(Configuration)\\net8.0",
-      "executablePath": "%USERPROFILE%\\.dotnet\\tools\\dotnet-lambda-test-tool-8.0.exe"
+      "workingDirectory": ".\\bin\\$(Configuration)\\net6.0",
+      "executablePath": "%USERPROFILE%\\.dotnet\\tools\\dotnet-lambda-test-tool-6.0.exe"
     }
   }
 }
\ No newline at end of file
diff --git a/PPTX-to-PDF-conversion/Convert-PowerPoint-presentation-to-PDF/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-PDF/aws-lambda-tools-defaults.json b/PPTX-to-PDF-conversion/Convert-PowerPoint-presentation-to-PDF/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-PDF/aws-lambda-tools-defaults.json
index 252a8e25..9cd41a7c 100644
--- a/PPTX-to-PDF-conversion/Convert-PowerPoint-presentation-to-PDF/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-PDF/aws-lambda-tools-defaults.json
+++ b/PPTX-to-PDF-conversion/Convert-PowerPoint-presentation-to-PDF/AWS/AWS_Lambda/Convert-PowerPoint-Presentation-to-PDF/aws-lambda-tools-defaults.json
@@ -10,11 +10,11 @@
     "region"      : "us-east-1",
     "configuration" : "Release",
     "function-architecture" : "x86_64",
-    "function-runtime"      : "dotnet8",
+    "function-runtime"      : "dotnet6",
     "function-memory-size"  : 256,
     "function-timeout"      : 30,
     "function-handler"      : "Convert-PowerPoint-Presentation-to-PDF::Convert_PowerPoint_Presentation_to_PDF.Function::FunctionHandler",
-    "framework"             : "net8.0",
+    "framework"             : "net6.0",
     "function-name"         : "PPTXtoPDF",
     "package-type"          : "Zip",
     "function-role"         : "arn:aws:iam::142887710098:role/LambdaRole",