diff --git a/package.json b/package.json
index f9afbdf..8ad2c44 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "npm-run-all2": "^8.0.1",
     "neostandard": "^0.12.0",
     "c8": "^10.0.0",
-    "esbuild": "~0.25.0",
+    "esbuild": "~0.27.1",
     "typescript": "~5.9.3"
   },
   "homepage": "https://github.com/bcomnes/deploy-to-neocities#readme",