diff --git a/Cactus.Fileserver.Aspnet/Cactus.Fileserver.Aspnet.csproj b/Cactus.Fileserver.Aspnet/Cactus.Fileserver.Aspnet.csproj
index f13bd3b..6c82065 100644
--- a/Cactus.Fileserver.Aspnet/Cactus.Fileserver.Aspnet.csproj
+++ b/Cactus.Fileserver.Aspnet/Cactus.Fileserver.Aspnet.csproj
@@ -13,7 +13,7 @@
 	<ItemGroup>
 		<PackageReference Include="Microsoft.AspNetCore.Http.Abstractions" Version="2.2.0" />
 		<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="3.1.6" />
-		<PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
 		<PackageReference Include="System.Net.Http" Version="4.3.4" />
 		<PackageReference Include="WinInsider.System.Net.Http.Formatting" Version="1.0.14" />
 	</ItemGroup>
diff --git a/Cactus.Fileserver.LocalStorage/Cactus.Fileserver.LocalStorage.csproj b/Cactus.Fileserver.LocalStorage/Cactus.Fileserver.LocalStorage.csproj
index 32ca698..43ff1b1 100644
--- a/Cactus.Fileserver.LocalStorage/Cactus.Fileserver.LocalStorage.csproj
+++ b/Cactus.Fileserver.LocalStorage/Cactus.Fileserver.LocalStorage.csproj
@@ -23,7 +23,7 @@
     <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="2.2.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="3.1.6" />
     <PackageReference Include="Microsoft.Extensions.FileProviders.Physical" Version="3.1.6" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Cactus.Fileserver.Tests/Cactus.Fileserver.Tests.csproj b/Cactus.Fileserver.Tests/Cactus.Fileserver.Tests.csproj
index c5703d8..3512fc8 100644
--- a/Cactus.Fileserver.Tests/Cactus.Fileserver.Tests.csproj
+++ b/Cactus.Fileserver.Tests/Cactus.Fileserver.Tests.csproj
@@ -30,7 +30,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.1.2" />
     <PackageReference Include="MSTest.TestFramework" Version="2.1.2" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>