diff --git a/src/Rbmk.Utils/Rbmk.Utils.csproj b/src/Rbmk.Utils/Rbmk.Utils.csproj
old mode 100755
new mode 100644
index 258099f..c868354
--- a/src/Rbmk.Utils/Rbmk.Utils.csproj
+++ b/src/Rbmk.Utils/Rbmk.Utils.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Avalonia" Version="0.8.999-cibuild0004376-beta" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="System.Reactive" Version="4.1.6" />
     <PackageReference Include="ReactiveUI" Version="10.3.6" />
   </ItemGroup>