diff --git a/TestPlugin/packages.config b/TestPlugin/packages.config
index 213c637..f98b275 100644
--- a/TestPlugin/packages.config
+++ b/TestPlugin/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="CommandLineParser" version="2.3.0" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="12.0.1" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
   <package id="System.Collections" version="4.0.11" targetFramework="net472" />
   <package id="System.Console" version="4.0.0" targetFramework="net472" />
   <package id="System.Diagnostics.Debug" version="4.0.11" targetFramework="net472" />
diff --git a/streamdeck-client-csharp/streamdeck-client-csharp.csproj b/streamdeck-client-csharp/streamdeck-client-csharp.csproj
index 6fdd783..e244af0 100644
--- a/streamdeck-client-csharp/streamdeck-client-csharp.csproj
+++ b/streamdeck-client-csharp/streamdeck-client-csharp.csproj
@@ -19,7 +19,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="System.Drawing.Common" Version="5.0.0" />
   </ItemGroup>