diff --git a/WbooruPlugin.BossKey.csproj b/WbooruPlugin.BossKey.csproj
index 590a857..6e8c960 100644
--- a/WbooruPlugin.BossKey.csproj
+++ b/WbooruPlugin.BossKey.csproj
@@ -18,7 +18,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="System.ComponentModel.Composition" Version="4.7.0" />
     <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
   </ItemGroup>
diff --git a/packages.config b/packages.config
index 7b84fd7..eed661c 100644
--- a/packages.config
+++ b/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="EventHook" version="1.4.105" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net472" />
 </packages>
\ No newline at end of file