diff --git a/bun.lock b/bun.lock
index b45e3fa..734b24a 100644
--- a/bun.lock
+++ b/bun.lock
@@ -8,7 +8,7 @@
         "axios": "1.13.2",
         "lodash.mapkeys": "4.6.0",
         "micromatch": "4.0.8",
-        "zod": "4.2.1",
+        "zod": "4.3.5",
       },
       "devDependencies": {
         "@octokit/webhooks": "14.2.0",
@@ -116,6 +116,6 @@
 
     "undici-types": ["undici-types@7.16.0", "", {}, "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw=="],
 
-    "zod": ["zod@4.2.1", "", {}, "sha512-0wZ1IRqGGhMP76gLqz8EyfBXKk0J2qo2+H3fi4mcUP/KtTocoX08nmIAHl1Z2kJIZbZee8KOpBCSNPRgauucjw=="],
+    "zod": ["zod@4.3.5", "", {}, "sha512-k7Nwx6vuWx1IJ9Bjuf4Zt1PEllcwe7cls3VNzm4CQ1/hgtFUK2bRNG3rvnpPUhFjmqJKAKtjV576KnUkHocg/g=="],
   }
 }
diff --git a/package.json b/package.json
index 94ded58..5338c4d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "github-webhook-proxy",
-  "packageManager": "bun@1.3.5",
+  "packageManager": "bun@1.3.6",
   "main": "lambdas/proxy/index.js",
   "type": "module",
   "scripts": {
@@ -13,7 +13,7 @@
     "axios": "1.13.2",
     "lodash.mapkeys": "4.6.0",
     "micromatch": "4.0.8",
-    "zod": "4.2.1"
+    "zod": "4.3.5"
   },
   "devDependencies": {
     "@octokit/webhooks": "14.2.0",