diff --git a/src/net/Qml.Net.Sandbox/Qml.Net.Sandbox.csproj b/src/net/Qml.Net.Sandbox/Qml.Net.Sandbox.csproj
index f8932cec..a1b6365c 100644
--- a/src/net/Qml.Net.Sandbox/Qml.Net.Sandbox.csproj
+++ b/src/net/Qml.Net.Sandbox/Qml.Net.Sandbox.csproj
@@ -15,7 +15,7 @@
     <None Include="Program.Tests.cs" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="xunit.core" Version="2.4.0" />
-    <PackageReference Include="xunit.runner.utility" Version="2.4.0" />
+    <PackageReference Include="xunit.core" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.utility" Version="2.4.1" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/net/Qml.Net.Tests/Qml.Net.Tests.csproj b/src/net/Qml.Net.Tests/Qml.Net.Tests.csproj
index a17399cb..4e2753a5 100644
--- a/src/net/Qml.Net.Tests/Qml.Net.Tests.csproj
+++ b/src/net/Qml.Net.Tests/Qml.Net.Tests.csproj
@@ -7,8 +7,8 @@
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     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
     <PackageReference Include="Moq" Version="4.10.1" />
-    <PackageReference Include="xunit" Version="2.4.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0" />
+    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.3.1" />
   </ItemGroup>
   <ItemGroup>
diff --git a/src/net/Qml.Net/Qml.Net.csproj b/src/net/Qml.Net/Qml.Net.csproj
index 09c53e48..fa3db58b 100644
--- a/src/net/Qml.Net/Qml.Net.csproj
+++ b/src/net/Qml.Net/Qml.Net.csproj
@@ -5,6 +5,6 @@
   <ItemGroup>
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     <PackageReference Include="NetNativeLibLoader" Version="0.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
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 </Project>
\ No newline at end of file