diff --git a/Larkator/Larkator.csproj b/Larkator/Larkator.csproj
index b190d6b..36130b6 100644
--- a/Larkator/Larkator.csproj
+++ b/Larkator/Larkator.csproj
@@ -2,14 +2,14 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp2.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <NoWarn>NU1701</NoWarn>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="DuoVia.FuzzyStrings" Version="1.0.1" />
     <PackageReference Include="Mono.Options" Version="5.3.0.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.1-beta1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/LarkatorGUI/LarkatorGUI.csproj b/LarkatorGUI/LarkatorGUI.csproj
index b93be4e..558d08a 100644
--- a/LarkatorGUI/LarkatorGUI.csproj
+++ b/LarkatorGUI/LarkatorGUI.csproj
@@ -93,8 +93,8 @@
     <Reference Include="GongSolutions.WPF.DragDrop, Version=1.2.0.57, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\gong-wpf-dragdrop.1.2.0-alpha0057\lib\net46\GongSolutions.WPF.DragDrop.dll</HintPath>
     </Reference>
-    <Reference Include="Newtonsoft.Json, Version=11.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>..\packages\Newtonsoft.Json.11.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
+    <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.13.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="Microsoft.CSharp" />
diff --git a/LarkatorGUI/packages.config b/LarkatorGUI/packages.config
index 68f507f..59dba17 100644
--- a/LarkatorGUI/packages.config
+++ b/LarkatorGUI/packages.config
@@ -5,5 +5,5 @@
   <package id="FontAwesome.WPF" version="4.7.0.9" targetFramework="net47" />
   <package id="FuzzyStrings.NetStandard" version="1.0.1" targetFramework="net47" />
   <package id="gong-wpf-dragdrop" version="1.2.0-alpha0057" targetFramework="net47" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net47" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net48" />
 </packages>
\ No newline at end of file
diff --git a/MapCalibrator/MapCalibrator.csproj b/MapCalibrator/MapCalibrator.csproj
index fac1d3c..1f6ea8e 100644
--- a/MapCalibrator/MapCalibrator.csproj
+++ b/MapCalibrator/MapCalibrator.csproj
@@ -67,7 +67,7 @@
       <Version>4.7.0</Version>
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json">
-      <Version>11.0.2</Version>
+      <Version>13.0.1</Version>
     </PackageReference>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />