diff --git a/src/Kroki.jl b/src/Kroki.jl
index 107a2f8..fc82302 100644
--- a/src/Kroki.jl
+++ b/src/Kroki.jl
@@ -196,6 +196,7 @@ const LIMITED_DIAGRAM_SUPPORT = Dict{AbstractString, Tuple{Symbol, Vararg{Symbol
     :graphviz,
     :mermaid,
     :plantuml,
+    :structurizr,
     :umlet,
     :vega,
     :vegalite,