diff --git a/services/analytics/package.json b/services/analytics/package.json
index ba13aae..a28fc5e 100644
--- a/services/analytics/package.json
+++ b/services/analytics/package.json
@@ -15,7 +15,8 @@
     "express": "^4.20.0",
     "express-basic-auth": "^1.2.1",
     "express-handlebars": "^7.1.2",
-    "mongoose": "^8.9.5"
+    "mongoose": "^8.9.5",
+    "zod": "^3.24.2"
   },
   "devDependencies": {
     "@swc/core": "^1.4.2",