diff --git a/package.json b/package.json
index f38b0814..40d532d8 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
 		"d3": "^7.6.1",
 		"dagre": "^0.8.5",
 		"dagre-d3": "^0.6.4",
-		"dhtmlx-gantt": "^8.0.6",
+		
 		"echarts": "5.4.1",
 		"element-plus": "2.2.32",
 		"file-saver": "^2.0.5",