diff --git a/source/Celerik.NetCore.HttpClient/Celerik.NetCore.HttpClient.csproj b/source/Celerik.NetCore.HttpClient/Celerik.NetCore.HttpClient.csproj
index 687b32c..95727e0 100644
--- a/source/Celerik.NetCore.HttpClient/Celerik.NetCore.HttpClient.csproj
+++ b/source/Celerik.NetCore.HttpClient/Celerik.NetCore.HttpClient.csproj
@@ -39,7 +39,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
 </Project>