diff --git a/Samples/V1.0Samples/StatelessSamples/VoiceRecorderAndPlaybackBot/VoiceRecorderAndPlaybackBot.csproj b/Samples/V1.0Samples/StatelessSamples/VoiceRecorderAndPlaybackBot/VoiceRecorderAndPlaybackBot.csproj
index f3df3468..c720c5f1 100644
--- a/Samples/V1.0Samples/StatelessSamples/VoiceRecorderAndPlaybackBot/VoiceRecorderAndPlaybackBot.csproj
+++ b/Samples/V1.0Samples/StatelessSamples/VoiceRecorderAndPlaybackBot/VoiceRecorderAndPlaybackBot.csproj
@@ -11,7 +11,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.1" />
+    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.4" />
     <PackageReference Include="Microsoft.Extensions.Logging.AzureAppServices" Version="2.1.1" />
     <PackageReference Include="Microsoft.Graph.Communications.Common" Version="1.2.0.850" />
     <PackageReference Include="Microsoft.Graph.Communications.Client" Version="1.2.0.850" />