diff --git a/.claude/skills/setup-spa/package.json b/.claude/skills/setup-spa/package.json
index 8192fcaba..8ea11c3d7 100644
--- a/.claude/skills/setup-spa/package.json
+++ b/.claude/skills/setup-spa/package.json
@@ -11,6 +11,6 @@
     "@slack/types": "^2.14.0",
     "@slack/web-api": "^7.14.1",
     "slackify-markdown": "^5.0.0",
-    "valibot": "1.2.0"
+    "valibot": "1.4.2"
   }
 }