diff --git a/package-lock.json b/package-lock.json
index 8fb5ba8..5e09d52 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "react": "^19.2.6",
         "react-dom": "^19.2.6",
         "workbox-window": "^7.4.1",
-        "zod": "^3.25.76"
+        "zod": "^4.4.3"
       },
       "devDependencies": {
         "@axe-core/playwright": "^4.11.2",
@@ -8591,8 +8591,10 @@
       }
     },
     "node_modules/zod": {
-      "version": "3.25.76",
-      "integrity": "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==",
+      "version": "4.4.3",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.4.3.tgz",
+      "integrity": "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==",
+      "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }
diff --git a/package.json b/package.json
index 27ec3c5..17525b4 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "react": "^19.2.6",
     "react-dom": "^19.2.6",
     "workbox-window": "^7.4.1",
-    "zod": "^3.25.76"
+    "zod": "^4.4.3"
   },
   "devDependencies": {
     "@axe-core/playwright": "^4.11.2",