diff --git a/SharpRepository.Samples.CoreMvc/SharpRepository.Samples.CoreMvc.csproj b/SharpRepository.Samples.CoreMvc/SharpRepository.Samples.CoreMvc.csproj
index cafefc3e..776af569 100644
--- a/SharpRepository.Samples.CoreMvc/SharpRepository.Samples.CoreMvc.csproj
+++ b/SharpRepository.Samples.CoreMvc/SharpRepository.Samples.CoreMvc.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.1.5" />
+    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.1.15" />
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="2.1.5" />
   </ItemGroup>