diff --git a/CHANGELOG.md b/CHANGELOG.md
index ffe987a..3496f38 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@
 Full documentation on usage and motivating examples at https://github.com/kbilsted/StatePrinter/tree/master/doc
 
 ## V4.0 (unreleased)
-  * Requires .NET Framework 4.6.1
+  * Requires .NET Framework 4.7.2
   * Added `TestingBehaviour.SetAreEqualsMethod()` for easier integration with NUnit v3.x
   * Removed all obsolete functionality.
 
diff --git a/CreateNuget.cmd b/CreateNuget.cmd
index 6e78c3d..1d13335 100644
--- a/CreateNuget.cmd
+++ b/CreateNuget.cmd
@@ -1,7 +1,7 @@
 if not exist .\nuget_packages mkdir nuget_packages
 if not exist .\distro mkdir distro
 xcopy StatePrinter\*.cs distro\src\ /Y /Q /E
-xcopy StatePrinter\bin\Debug\*.dll  distro\lib\net35\ /Q
+xcopy StatePrinter\bin\Debug\*.dll  distro\lib\net472\ /Q
 xcopy StatePrinter.nuspec           distro\ /Q
 cd distro
 
diff --git a/DeployToNuget.cmd b/DeployToNuget.cmd
index 6d50832..fdc49e3 100644
--- a/DeployToNuget.cmd
+++ b/DeployToNuget.cmd
@@ -2,8 +2,8 @@ REM ON FIRST RUN, RUN THIS (change the key to whatever is found on your profile
 REM .nuget\NuGet.exe setapikey e39ea-get-the-full-key-on-nuget.org
 
 call CreateNuget.cmd
-.nuget\NuGet.exe push nuget_packages\StatePrinter.3.*.*.symbols.nupkg
-.nuget\NuGet.exe push nuget_packages\StatePrinter.3.*.*.nupkg
+.nuget\NuGet.exe push nuget_packages\StatePrinter.4.*.*.symbols.nupkg
+.nuget\NuGet.exe push nuget_packages\StatePrinter.4.*.*.nupkg
 
 cd nuget_packages
 del /q *
diff --git a/StatePrinter/StatePrinter.csproj b/StatePrinter/StatePrinter.csproj
index c19a895..6452c38 100644
--- a/StatePrinter/StatePrinter.csproj
+++ b/StatePrinter/StatePrinter.csproj
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>StatePrinting</RootNamespace>
     <AssemblyName>StatePrinter</AssemblyName>
-    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
     <StyleCopTreatErrorsAsWarnings>false</StyleCopTreatErrorsAsWarnings>
diff --git a/appveyor.yml b/appveyor.yml
index fa48250..998be48 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,5 +1,5 @@
 version: 3.0.{build}
-image: Visual Studio 2017
+image: Visual Studio 2019
 environment:
     COVERALLS_REPO_TOKEN: 
       secure: RoEmApsXRqFebGBxdrnjuuPoy9+DpcTu5v2s5DCJdtrmh6EsYYN2r+A1e1IuhzUZ