diff --git a/Colors.Services/Colors.Services.csproj b/Colors.Services/Colors.Services.csproj
index b01648e..de36162 100644
--- a/Colors.Services/Colors.Services.csproj
+++ b/Colors.Services/Colors.Services.csproj
@@ -9,7 +9,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>