webui: bump esbuild version
diff --git a/webui/package.json b/webui/package.json
index 7ec0192..2d54019 100644
--- a/webui/package.json
+++ b/webui/package.json
@@ -52,7 +52,7 @@
     "@web/test-runner": "^0.18.2",
     "@web/test-runner-puppeteer": "^0.18.0",
     "autoprefixer": "^10.4.21",
-    "esbuild": "^0.25.1",
+    "esbuild": "^0.25.6",
     "eslint": "^9.30.0",
     "msw": "^2.7.5",
     "prettier": "3.5.3",