diff --git a/LiquidMarkup/LiquidMarkup.csproj b/LiquidMarkup/LiquidMarkup.csproj
index 928878f..fdc3310 100644
--- a/LiquidMarkup/LiquidMarkup.csproj
+++ b/LiquidMarkup/LiquidMarkup.csproj
@@ -11,7 +11,7 @@
 
   <ItemGroup>
     <PackageReference Include="DotLiquid" Version="2.0.314" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file