diff --git a/bun.lock b/bun.lock
index 74cf1cb..de2be8c 100644
--- a/bun.lock
+++ b/bun.lock
@@ -12,7 +12,7 @@
         "picomatch": "^4.0.0",
         "sqlite-vec": "^0.1.7-alpha.2",
         "yaml": "^2.8.2",
-        "zod": "^4.2.1",
+        "zod": "4.2.1",
       },
       "devDependencies": {
         "@types/better-sqlite3": "^7.6.0",