diff --git a/package-lock.json b/package-lock.json
index dd0c7e4..c706d58 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "hasInstallScript": true,
       "license": "GPL-2.0-or-later",
       "dependencies": {
-        "dhtmlx-gantt": "^8.0.6"
+        "dhtmlx-gantt": "^8.0.8"
       },
       "devDependencies": {
         "clean-webpack-plugin": "^4.0.0",
@@ -629,9 +629,9 @@
       }
     },
     "node_modules/dhtmlx-gantt": {
-      "version": "8.0.6",
-      "resolved": "https://registry.npmjs.org/dhtmlx-gantt/-/dhtmlx-gantt-8.0.6.tgz",
-      "integrity": "sha512-GrEQ40/vgV1wDWkv/IvjJEM27Z4lDv76XvE5nlvMtFQTqUuo5VnL1XNDv/uFSJVMRnaN9StYaPxP1ebGamDLFg=="
+      "version": "8.0.8",
+      "resolved": "https://registry.npmjs.org/dhtmlx-gantt/-/dhtmlx-gantt-8.0.8.tgz",
+      "integrity": "sha512-Ay2L4FgnOWdc+gqI1N8eelzjvrB+gUcYXTgGQI5xtUIixcZzmBmUKhsXIv8vyORcTJ5P/GxlxpKoLzv24wLHOg=="
     },
     "node_modules/electron-to-chromium": {
       "version": "1.4.661",
@@ -2443,9 +2443,9 @@
       }
     },
     "dhtmlx-gantt": {
-      "version": "8.0.6",
-      "resolved": "https://registry.npmjs.org/dhtmlx-gantt/-/dhtmlx-gantt-8.0.6.tgz",
-      "integrity": "sha512-GrEQ40/vgV1wDWkv/IvjJEM27Z4lDv76XvE5nlvMtFQTqUuo5VnL1XNDv/uFSJVMRnaN9StYaPxP1ebGamDLFg=="
+      "version": "8.0.8",
+      "resolved": "https://registry.npmjs.org/dhtmlx-gantt/-/dhtmlx-gantt-8.0.8.tgz",
+      "integrity": "sha512-Ay2L4FgnOWdc+gqI1N8eelzjvrB+gUcYXTgGQI5xtUIixcZzmBmUKhsXIv8vyORcTJ5P/GxlxpKoLzv24wLHOg=="
     },
     "electron-to-chromium": {
       "version": "1.4.661",
diff --git a/package.json b/package.json
index 2fce53e..715fae3 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "license": "GPL-2.0-or-later",
   "dependencies": {
-    "dhtmlx-gantt": "^8.0.6"
+    "dhtmlx-gantt": "^8.0.8"
   },
   "scripts": {
     "build": "webpack --config webpack.config.js",