diff --git a/src/ConsoleApplication/ConsoleApplication.xproj b/src/ConsoleApplication/ConsoleApplication.xproj
index 51e5faf..44cb2e0 100644
--- a/src/ConsoleApplication/ConsoleApplication.xproj
+++ b/src/ConsoleApplication/ConsoleApplication.xproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="14.0.25123" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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     <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">14.0.25123</VisualStudioVersion>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
@@ -11,7 +11,6 @@
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diff --git a/src/LibNETStandard10/LibNETStandard10.xproj b/src/LibNETStandard10/LibNETStandard10.xproj
index 9c96a3f..119fe1b 100644
--- a/src/LibNETStandard10/LibNETStandard10.xproj
+++ b/src/LibNETStandard10/LibNETStandard10.xproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="14.0.25123" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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@@ -11,7 +11,6 @@
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diff --git a/src/LibNETStandard11/LibNETStandard11.xproj b/src/LibNETStandard11/LibNETStandard11.xproj
index f5341ce..23be203 100644
--- a/src/LibNETStandard11/LibNETStandard11.xproj
+++ b/src/LibNETStandard11/LibNETStandard11.xproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="14.0.25123" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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@@ -11,7 +11,6 @@
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diff --git a/src/LibNETStandard12/LibNETStandard12.xproj b/src/LibNETStandard12/LibNETStandard12.xproj
index 69079b2..b8886c3 100644
--- a/src/LibNETStandard12/LibNETStandard12.xproj
+++ b/src/LibNETStandard12/LibNETStandard12.xproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="14.0.25123" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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@@ -11,7 +11,6 @@
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diff --git a/src/LibNETStandard13/LibNETStandard13.xproj b/src/LibNETStandard13/LibNETStandard13.xproj
index 1ab3f8f..36279aa 100644
--- a/src/LibNETStandard13/LibNETStandard13.xproj
+++ b/src/LibNETStandard13/LibNETStandard13.xproj
@@ -1,5 +1,5 @@
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-<Project ToolsVersion="14.0.25123" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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@@ -11,7 +11,6 @@
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diff --git a/src/LibNETStandard14/LibNETStandard14.xproj b/src/LibNETStandard14/LibNETStandard14.xproj
index 1907af6..2432a9e 100644
--- a/src/LibNETStandard14/LibNETStandard14.xproj
+++ b/src/LibNETStandard14/LibNETStandard14.xproj
@@ -1,5 +1,5 @@
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-<Project ToolsVersion="14.0.25123" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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@@ -11,7 +11,6 @@
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diff --git a/src/LibNETStandard15/LibNETStandard15.xproj b/src/LibNETStandard15/LibNETStandard15.xproj
index 17fcaec..cebebe7 100644
--- a/src/LibNETStandard15/LibNETStandard15.xproj
+++ b/src/LibNETStandard15/LibNETStandard15.xproj
@@ -1,5 +1,5 @@
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@@ -11,7 +11,6 @@
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