diff --git a/package.json b/package.json
index 27dee5f..45e6a9a 100644
--- a/package.json
+++ b/package.json
@@ -61,17 +61,17 @@
   "devDependencies": {
     "@preact/preset-vite": "^2.10.2",
     "@preact/signals": "^2.5.0",
-    "@substrate-system/a11y": "^0.0.15",
+    "@substrate-system/a11y": "^0.0.17",
     "@substrate-system/css-normalize": "^0.0.13",
     "@substrate-system/debug": "^0.9.32",
     "@substrate-system/human-bytes": "^0.0.6",
-    "@substrate-system/tapout": "^0.0.28",
+    "@substrate-system/tapout": "^0.0.30",
     "@substrate-system/tapzero": "^0.10.16",
     "@types/node": "^24.10.1",
     "@typescript-eslint/eslint-plugin": "^8.0.0",
     "@typescript-eslint/parser": "^8.0.0",
     "auto-changelog": "^2.4.0",
-    "esbuild": "^0.25.8",
+    "esbuild": "^0.27.1",
     "eslint": "^8.57.0",
     "eslint-config-standard": "^17.1.0",
     "htm": "^3.1.1",