diff --git a/Source/RestHttpClient.csproj b/Source/RestHttpClient.csproj
index 25a8b9e..35594f5 100644
--- a/Source/RestHttpClient.csproj
+++ b/Source/RestHttpClient.csproj
@@ -22,7 +22,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
 </Project>