diff --git a/DetectLanguage/DetectLanguage.csproj b/DetectLanguage/DetectLanguage.csproj
index 6b34f36..d2e0580 100644
--- a/DetectLanguage/DetectLanguage.csproj
+++ b/DetectLanguage/DetectLanguage.csproj
@@ -17,7 +17,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <None Include="..\README.md" Pack="true" PackagePath=""/>
   </ItemGroup>