diff --git a/Iceshrimp.Backend/Core/Federation/ActivityStreams/LDHelpers.cs b/Iceshrimp.Backend/Core/Federation/ActivityStreams/LDHelpers.cs
index eaf2e87d..06e92178 100644
--- a/Iceshrimp.Backend/Core/Federation/ActivityStreams/LDHelpers.cs
+++ b/Iceshrimp.Backend/Core/Federation/ActivityStreams/LDHelpers.cs
@@ -56,6 +56,6 @@ public static class LdHelpers {
 	public static JArray?  Expand(object        obj)  => Expand(JToken.FromObject(obj));
 	public static JObject? Compact(JToken?      json) => JsonLdProcessor.Compact(json, DefaultContext, Options);
 	public static JArray?  Expand(JToken?       json) => JsonLdProcessor.Expand(json, Options);
-	public static string   Canonicalize(JArray  json) => JsonLdProcessor.Canonicalize(json.DeepClone() as JArray);
-	public static string   Canonicalize(JObject json) => JsonLdProcessor.Canonicalize([json.DeepClone()]);
+	public static string   Canonicalize(JArray  json) => JsonLdProcessor.Canonicalize(json);
+	public static string   Canonicalize(JObject json) => JsonLdProcessor.Canonicalize([json]);
 }
\ No newline at end of file
diff --git a/Iceshrimp.Backend/Iceshrimp.Backend.csproj b/Iceshrimp.Backend/Iceshrimp.Backend.csproj
index 1bc50729..fe42f80a 100644
--- a/Iceshrimp.Backend/Iceshrimp.Backend.csproj
+++ b/Iceshrimp.Backend/Iceshrimp.Backend.csproj
@@ -16,7 +16,7 @@
     <ItemGroup>
         <PackageReference Include="Asp.Versioning.Http" Version="8.0.0" />
         <PackageReference Include="cuid.net" Version="5.0.2" />
-        <PackageReference Include="dotNetRdf.Core" Version="3.2.0-dev" />
+        <PackageReference Include="dotNetRdf.Core" Version="3.2.1-dev" />
         <PackageReference Include="Isopoh.Cryptography.Argon2" Version="2.0.0" />
         <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="8.0.0" />
         <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.0" />