diff --git a/src/ExcelConverter.csproj b/src/ExcelConverter.csproj
index 0e813b4..b409890 100644
--- a/src/ExcelConverter.csproj
+++ b/src/ExcelConverter.csproj
@@ -11,6 +11,6 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="EPPlus.Core" Version="1.5.4" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 </Project>
\ No newline at end of file