diff --git a/Razor.Slim.sln b/Razor.Slim.sln
index f7b1d324f6..da9145a9d5 100644
--- a/Razor.Slim.sln
+++ b/Razor.Slim.sln
@@ -1,7 +1,7 @@
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
 VisualStudioVersion = 15.0.26820.0
-MinimumVisualStudioVersion = 10.0.40219.1
+MinimumVisualStudioVersion = 15.0.26730.03
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{3C0D6505-79B3-49D0-B4C3-176F0F1836ED}"
 	ProjectSection(SolutionItems) = preProject
 		src\Directory.Build.props = src\Directory.Build.props
diff --git a/Razor.sln b/Razor.sln
index af3047c5c4..7cc7886e0d 100644
--- a/Razor.sln
+++ b/Razor.sln
@@ -1,7 +1,7 @@
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
 VisualStudioVersion = 15.0.26820.0
-MinimumVisualStudioVersion = 10.0.40219.1
+MinimumVisualStudioVersion = 15.0.26730.03
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{3C0D6505-79B3-49D0-B4C3-176F0F1836ED}"
 	ProjectSection(SolutionItems) = preProject
 		src\Directory.Build.props = src\Directory.Build.props