diff --git a/src/ColeSoft.Extensions.Logging.Splunk/ColeSoft.Extensions.Logging.Splunk.csproj b/src/ColeSoft.Extensions.Logging.Splunk/ColeSoft.Extensions.Logging.Splunk.csproj
index 9756c33..c43d983 100644
--- a/src/ColeSoft.Extensions.Logging.Splunk/ColeSoft.Extensions.Logging.Splunk.csproj
+++ b/src/ColeSoft.Extensions.Logging.Splunk/ColeSoft.Extensions.Logging.Splunk.csproj
@@ -29,7 +29,7 @@
     <PackageReference Include="Microsoft.Extensions.Options.DataAnnotations" Version="3.0.0" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />    
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />    
     <PackageReference Include="SonarAnalyzer.CSharp" Version="8.0.0.9566">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>