diff --git a/docs/package.json b/docs/package.json
index a6dfd80ce4..99d1afd2e9 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -20,7 +20,7 @@
   "devDependencies": {
     "@snippetors/vuepress-plugin-code-copy": "^1.2.3",
     "@vuepress/plugin-google-analytics": "^2.0.0-beta.67",
-    "dotenv": "^16.3.1",
+    "dotenv": "^16.4.0",
     "vuepress-plugin-sitemap2": "^2.0.0-beta.238",
     "vuepress-vite": "^2.0.0-beta.67"
   }
diff --git a/docs/yarn.lock b/docs/yarn.lock
index 80787309fc..c65e1580e6 100644
--- a/docs/yarn.lock
+++ b/docs/yarn.lock
@@ -1055,10 +1055,10 @@ domutils@^3.0.1:
     domelementtype "^2.3.0"
     domhandler "^5.0.3"
 
-dotenv@^16.3.1:
-  version "16.3.1"
-  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-16.3.1.tgz#369034de7d7e5b120972693352a3bf112172cc3e"
-  integrity sha512-IPzF4w4/Rd94bA9imS68tZBaYyBWSCE47V1RGuMrB94iyTOIEwRmVL2x/4An+6mETpLrKJ5hQkB8W4kFAadeIQ==
+dotenv@^16.4.0:
+  version "16.4.0"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-16.4.0.tgz#ac21c3fcaad2e7832a1cd0c0e4e8e52225ecda0e"
+  integrity sha512-WvImr5kpN5NGNn7KaDjJnLTh5rDVLZiDf/YLA8T1ZEZEBZNEDOE+mnkS0PVjPax8ZxBP5zC5SLMB3/9VV5de9g==
 
 eastasianwidth@^0.2.0:
   version "0.2.0"