diff --git a/package.json b/package.json
index 9293a1b..f901928 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "@accordproject/concerto-codegen": "3.16.0",
     "@accordproject/concerto-core": "3.13.0",
     "@accordproject/concerto-cto": "3.13.0",
-    "@accordproject/concerto-metamodel": "3.8.1",
+    "@accordproject/concerto-metamodel": "3.9.0",
     "@accordproject/concerto-util": "3.13.0",
     "ansi-colors": "4.1.3",
     "glob": "^7.2.0",