diff --git a/runtime/syntax/structurizr.vim b/runtime/syntax/structurizr.vim
index 363ee70..c10f1a4 100644
--- a/runtime/syntax/structurizr.vim
+++ b/runtime/syntax/structurizr.vim
@@ -1,10 +1,9 @@
 " Vim syntax file
 " Language:      Structurizr DSL
 " Maintainer:    Bastian Venthur <venthur@debian.org>
-" Last Change:   2022-05-22
+" Last Change:   2024-11-06
 " Remark:        For a language reference, see
-"                https://github.com/structurizr/dsl
-
+"                https://docs.structurizr.com/dsl/language
 
 if exists("b:current_syntax")
     finish
@@ -20,7 +19,11 @@
 " keywords
 syn keyword skeyword animation
 syn keyword skeyword autoLayout
+syn keyword skeyword background
+syn keyword skeyword border
 syn keyword skeyword branding
+syn keyword skeyword color
+syn keyword skeyword colour
 syn keyword skeyword component
 syn keyword skeyword configuration
 syn keyword skeyword container
@@ -37,48 +40,74 @@
 syn keyword skeyword enterprise
 syn keyword skeyword exclude
 syn keyword skeyword filtered
+syn keyword skeyword font
+syn keyword skeyword fontsize
 syn keyword skeyword group
 syn keyword skeyword healthcheck
+syn keyword skeyword height
+syn keyword skeyword icon
+syn keyword skeyword image
 syn keyword skeyword include
 syn keyword skeyword infrastructurenode
 syn keyword skeyword instances
+syn keyword skeyword logo
+syn keyword skeyword metadata
 syn keyword skeyword model
+syn keyword skeyword opacity
 syn keyword skeyword person
 syn keyword skeyword perspectives
 syn keyword skeyword properties
 syn keyword skeyword relationship
+syn keyword skeyword routing
+syn keyword skeyword scope
+syn keyword skeyword shape
 syn keyword skeyword softwaresystem
 syn keyword skeyword softwaresysteminstance
+syn keyword skeyword stroke
+syn keyword skeyword strokewidth
 syn keyword skeyword styles
 syn keyword skeyword systemcontext
 syn keyword skeyword systemlandscape
+syn keyword skeyword tag
 syn keyword skeyword tags
 syn keyword skeyword technology
 syn keyword skeyword terminology
 syn keyword skeyword theme
 syn keyword skeyword themes
+syn keyword skeyword thickness
+syn keyword skeyword this
 syn keyword skeyword title
 syn keyword skeyword url
 syn keyword skeyword users
 syn keyword skeyword views
+syn keyword skeyword visibility
+syn keyword skeyword width
 syn keyword skeyword workspace
 
 syn match skeyword "\!adrs\s\+"
-syn match skeyword "\!constant\s\+"
+syn match skeyword "\!components\s\+"
 syn match skeyword "\!docs\s\+"
+syn match skeyword "\!element\s\+"
+syn match skeyword "\!elements\s\+"
+syn match skeyword "\!extend\s\+"
 syn match skeyword "\!identifiers\s\+"
 syn match skeyword "\!impliedrelationships\s\+"
 syn match skeyword "\!include\s\+"
 syn match skeyword "\!plugin\s\+"
 syn match skeyword "\!ref\s\+"
+syn match skeyword "\!relationship\s\+"
+syn match skeyword "\!relationships\s\+"
 syn match skeyword "\!script\s\+"
 
 syn region sstring oneline start='"' end='"'
 
 syn region sblock start='{' end='}' fold transparent
 
+syn match soperator "\->\s+"
+
 hi def link sstring string
 hi def link scomment comment
 hi def link skeyword keyword
+hi def link soperator operator
 
 let b:current_syntax = "structurizr"