diff --git a/package-lock.json b/package-lock.json
index de985e2..75c9568 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
         "./projects/*"
       ],
       "dependencies": {
-        "@maxgraph/core": "0.18.0"
+        "@maxgraph/core": "0.19.0"
       },
       "devDependencies": {
         "typescript": "~5.8.3"
@@ -1894,9 +1894,9 @@
       }
     },
     "node_modules/@maxgraph/core": {
-      "version": "0.18.0",
-      "resolved": "https://registry.npmjs.org/@maxgraph/core/-/core-0.18.0.tgz",
-      "integrity": "sha512-qD8QQxu2HlFSFBqLeSfUjIlrhoMI8UjgYXZcJfUyomMuODovUIMsPucuwFc3/jvX/haryH/A/TLsMW39nGMC9w==",
+      "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/@maxgraph/core/-/core-0.19.0.tgz",
+      "integrity": "sha512-5HfuumpjDitj+T9WYSpPzo5mUIOeBxntUoPKm4jDi+t+fb+bOrmz7Z105rDj+7mC9ITKyXzX8JZ4H2rgScByQA==",
       "license": "Apache-2.0"
     },
     "node_modules/@mdn/browser-compat-data": {
diff --git a/package.json b/package.json
index 946c54c..38aa4d2 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "./projects/*"
   ],
   "dependencies": {
-    "@maxgraph/core": "0.18.0"
+    "@maxgraph/core": "0.19.0"
   },
   "devDependencies": {
     "typescript": "~5.8.3"