diff --git a/package.json b/package.json
index b8e1af6..8af899e 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "@types/node": "^14.18.54",
     "@vuepress/plugin-pwa": "^1.9.9",
     "cross-spawn": "^7.0.3",
-    "esbuild": "^0.19.3",
+    "esbuild": "^0.21.4",
     "eslint": "^8.46.0",
     "fs-extra": "^10.1.0",
     "mocha": "^10.4.0",