diff --git a/education/containers/demos/webapp-webapi-aspnetcore/mywebapi/mywebapi.csproj b/education/containers/demos/webapp-webapi-aspnetcore/mywebapi/mywebapi.csproj
old mode 100755
new mode 100644
index 396ee59..377370a
--- a/education/containers/demos/webapp-webapi-aspnetcore/mywebapi/mywebapi.csproj
+++ b/education/containers/demos/webapp-webapi-aspnetcore/mywebapi/mywebapi.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore" Version="1.1.1" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="1.1.2" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="1.1.3" />
     <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="1.1.1" />
   </ItemGroup>