diff --git a/src/ACME.Storage.FileStore/ACME.Storage.FileStore.csproj b/src/ACME.Storage.FileStore/ACME.Storage.FileStore.csproj
index 1f81750..1f1aa0b 100644
--- a/src/ACME.Storage.FileStore/ACME.Storage.FileStore.csproj
+++ b/src/ACME.Storage.FileStore/ACME.Storage.FileStore.csproj
@@ -20,7 +20,7 @@
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="3.1.0" />
     <PackageReference Include="Microsoft.Extensions.Options.DataAnnotations" Version="3.1.0" />
     
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
   <ItemGroup>