diff --git a/CustomTranscodingParamsTest/CustomTranscodingParamsTest.csproj b/CustomTranscodingParamsTest/CustomTranscodingParamsTest.csproj
index 765b14b..1515649 100644
--- a/CustomTranscodingParamsTest/CustomTranscodingParamsTest.csproj
+++ b/CustomTranscodingParamsTest/CustomTranscodingParamsTest.csproj
@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="JsonDiffPatch.Net" Version="2.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Qencode.Api.CSharp.Client/Qencode.Api.CSharp.Client.csproj b/Qencode.Api.CSharp.Client/Qencode.Api.CSharp.Client.csproj
index b027e27..946ac4f 100644
--- a/Qencode.Api.CSharp.Client/Qencode.Api.CSharp.Client.csproj
+++ b/Qencode.Api.CSharp.Client/Qencode.Api.CSharp.Client.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="TusDotNetClient" Version="1.0.0" />
   </ItemGroup>