diff --git a/backend/package-lock.json b/backend/package-lock.json
index 860c5573..805b34cc 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -53,7 +53,8 @@
         "utf-8-validate": "^5.0.5",
         "uuid": "^3.3.2",
         "yawn-yaml": "github:dragory/yawn-yaml#string-number-fix-build",
-        "zlib-sync": "^0.1.7"
+        "zlib-sync": "^0.1.7",
+        "zod": "^3.7.2"
       },
       "devDependencies": {
         "@types/cors": "^2.8.5",
@@ -5965,6 +5966,14 @@
       "dependencies": {
         "nan": "^2.14.0"
       }
+    },
+    "node_modules/zod": {
+      "version": "3.7.2",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-3.7.2.tgz",
+      "integrity": "sha512-JhYYcj+TS/a0+3kqxnbmuXMVtA+QkJUPu91beQTo1Y3xA891pHeMPQgVOSu97FdzAd056Yp87lpEi8Xvmd3zhw==",
+      "funding": {
+        "url": "https://github.com/sponsors/colinhacks"
+      }
     }
   },
   "dependencies": {
@@ -10527,6 +10536,11 @@
       "requires": {
         "nan": "^2.14.0"
       }
+    },
+    "zod": {
+      "version": "3.7.2",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-3.7.2.tgz",
+      "integrity": "sha512-JhYYcj+TS/a0+3kqxnbmuXMVtA+QkJUPu91beQTo1Y3xA891pHeMPQgVOSu97FdzAd056Yp87lpEi8Xvmd3zhw=="
     }
   }
 }
diff --git a/backend/package.json b/backend/package.json
index 86fe6360..df881336 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -68,7 +68,8 @@
     "utf-8-validate": "^5.0.5",
     "uuid": "^3.3.2",
     "yawn-yaml": "github:dragory/yawn-yaml#string-number-fix-build",
-    "zlib-sync": "^0.1.7"
+    "zlib-sync": "^0.1.7",
+    "zod": "^3.7.2"
   },
   "devDependencies": {
     "@types/cors": "^2.8.5",