diff --git a/package-lock.json b/package-lock.json
index 46fb204..3e760ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "bpmn-moddle",
-  "version": "9.0.0",
+  "version": "9.0.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "bpmn-moddle",
-      "version": "9.0.0",
+      "version": "9.0.1",
       "license": "MIT",
       "dependencies": {
         "min-dash": "^4.2.1",
diff --git a/package.json b/package.json
index c872d64..28ddee9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bpmn-moddle",
-  "version": "9.0.0",
+  "version": "9.0.1",
   "description": "A moddle wrapper for BPMN 2.0",
   "scripts": {
     "all": "run-s generate-schema lint test",