diff --git a/SmartMeterToInfluxDb/SmartMeterToInfluxDb.csproj b/SmartMeterToInfluxDb/SmartMeterToInfluxDb.csproj
index f83bc4c..5f57a95 100644
--- a/SmartMeterToInfluxDb/SmartMeterToInfluxDb.csproj
+++ b/SmartMeterToInfluxDb/SmartMeterToInfluxDb.csproj
@@ -13,7 +13,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="2.2.4" />
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="2.2.4" />
     <PackageReference Include="NetCoreSerial" Version="1.3.2" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
   </ItemGroup>
 
 </Project>