diff --git a/package.json b/package.json
index b66e965..828f7e1 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "@types/semver": "^7.5.6",
     "@typescript-eslint/eslint-plugin": "^7.6.0",
     "@typescript-eslint/parser": "^7.6.0",
-    "esbuild": "^0.20.0",
+    "esbuild": "^0.21.0",
     "esbuild-runner": "^2.2.2",
     "eslint": "9.2.0",
     "eslint-plugin-eslint-plugin": "^6.1.0",