diff --git a/src/ChurnZeroApiClient.Core/ChurnZeroApiClient.Core.csproj b/src/ChurnZeroApiClient.Core/ChurnZeroApiClient.Core.csproj
index 0b333a5..809cb46 100644
--- a/src/ChurnZeroApiClient.Core/ChurnZeroApiClient.Core.csproj
+++ b/src/ChurnZeroApiClient.Core/ChurnZeroApiClient.Core.csproj
@@ -7,7 +7,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Options" Version="3.1.3" />
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="3.1.3" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>