diff --git a/src/app/adventofcode.csproj b/src/app/adventofcode.csproj
index a93a870..a7045eb 100644
--- a/src/app/adventofcode.csproj
+++ b/src/app/adventofcode.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="HtmlAgilityPack" Version="1.11.28" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="QuikGraph" Version="2.2.0" />
   </ItemGroup>