diff --git a/DnsServer.sln b/DnsServer.sln
index 9b6df123..82e3a9cc 100644
--- a/DnsServer.sln
+++ b/DnsServer.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.28803.452
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.32014.148
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DnsServerApp", "DnsServerApp\DnsServerApp.csproj", "{ADE80805-9FA7-4F66-8A18-57B98F8C0B0F}"
 EndProject