diff --git a/package.json b/package.json
index c8cee7d..b10a1e9 100644
--- a/package.json
+++ b/package.json
@@ -32,13 +32,13 @@
   "license": "CC-BY-NC-SA-4.0",
   "devDependencies": {
     "@odit/license-exporter": "0.0.12",
-    "vuepress": "1.9.7"
+    "vuepress": "1.9.9"
   },
   "dependencies": {
     "vuepress-plugin-flexsearch": "0.3.0",
     "vuepress-theme-default-prefers-color-scheme": "2.0.0"
   },
   "volta": {
-    "node": "18.10.0"
+    "node": "16.15.1"
   }
 }