diff --git a/ResponseCaching.sln b/ResponseCaching.sln
index 7792c35d85..69a5397248 100644
--- a/ResponseCaching.sln
+++ b/ResponseCaching.sln
@@ -1,7 +1,7 @@
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
 VisualStudioVersion = 15.0.26730.10
-MinimumVisualStudioVersion = 10.0.40219.1
+MinimumVisualStudioVersion = 15.0.26730.03
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{367AABAF-E03C-4491-A9A7-BDDE8903D1B4}"
 	ProjectSection(SolutionItems) = preProject
 		src\Directory.Build.props = src\Directory.Build.props