diff --git a/demo_backend/functions/package-lock.json b/demo_backend/functions/package-lock.json
index 902692d10..d27e46dde 100644
--- a/demo_backend/functions/package-lock.json
+++ b/demo_backend/functions/package-lock.json
@@ -16,7 +16,7 @@
                 "fast-csv": "^4.3.6",
                 "firebase-admin": "^14.2.0",
                 "firebase-functions": "^7.3.2",
-                "firebase-tools": "^15.22.0",
+                "firebase-tools": "^15.25.0",
                 "md5": "^2.3.0",
                 "meilisearch": "^0.32.5",
                 "typesense": "^1.7.2"
@@ -4823,9 +4823,9 @@
             }
         },
         "node_modules/firebase-tools": {
-            "version": "15.22.1",
-            "resolved": "https://registry.npmjs.org/firebase-tools/-/firebase-tools-15.22.1.tgz",
-            "integrity": "sha512-Dx3Pz2h7c2C50tgolw9YrOh3LqPuoDuOG7XWIwhf9fAgBDWevQdcDBEysnIbNqhRcgIM1zyX2z+N+zkJGoj2Kg==",
+            "version": "15.25.0",
+            "resolved": "https://registry.npmjs.org/firebase-tools/-/firebase-tools-15.25.0.tgz",
+            "integrity": "sha512-oqa+4WbczJWFy9T3zZiecHhYGLiRhkUP2+/mx0dW/DVAyqfoLYKvAYH48aRXr2lErCuXGca1s4Yk+5OIFW/S5g==",
             "license": "MIT",
             "dependencies": {
                 "@apphosting/common": "^0.0.8",
@@ -4890,14 +4890,14 @@
                 "tcp-port-used": "^1.0.2",
                 "tmp": "^0.2.3",
                 "triple-beam": "^1.3.0",
+                "undici": "^6.19.0",
                 "universal-analytics": "^0.5.3",
                 "update-notifier-cjs": "^5.1.6",
                 "winston": "^3.0.0",
                 "winston-transport": "^4.4.0",
-                "ws": "^7.5.10",
+                "ws": "^8.21.1",
                 "yaml": "^2.8.3",
-                "zod": "^3.24.3",
-                "zod-to-json-schema": "^3.24.5"
+                "zod": "^4.0.0"
             },
             "bin": {
                 "firebase": "lib/bin/firebase.js"
@@ -9216,7 +9216,6 @@
             "resolved": "https://registry.npmjs.org/undici/-/undici-6.27.0.tgz",
             "integrity": "sha512-YmfV3YnEDzXRC5lZ2jWtWWHKGUm1zIt8AhesR1tens+HTNv+YZlN/dp6G727LOvMJ8xjP9Be7Y2Sdr96LDm+pg==",
             "license": "MIT",
-            "optional": true,
             "engines": {
                 "node": ">=18.17"
             }
@@ -9594,16 +9593,16 @@
             "license": "ISC"
         },
         "node_modules/ws": {
-            "version": "7.5.11",
-            "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.11.tgz",
-            "integrity": "sha512-zS54Oen9bITtp7kp2XM3AydrCIq1D+HwJOuH+c+e4LfpL/lotP5osijd+UoMnxwAam1GN8R4KtLAyIrIcBNpiA==",
+            "version": "8.21.1",
+            "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.1.tgz",
+            "integrity": "sha512-+0NTnW77fFN/DjQi6k/Sq/Yvk4Sgajw7urW8V+asjXnRgDs9gyGkdb7EzgfhA4goXsRIZKE28fzIXBHEzhuiWw==",
             "license": "MIT",
             "engines": {
-                "node": ">=8.3.0"
+                "node": ">=10.0.0"
             },
             "peerDependencies": {
                 "bufferutil": "^4.0.1",
-                "utf-8-validate": "^5.0.2"
+                "utf-8-validate": ">=5.0.2"
             },
             "peerDependenciesMeta": {
                 "bufferutil": {
@@ -9779,9 +9778,9 @@
             }
         },
         "node_modules/zod": {
-            "version": "3.25.76",
-            "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.76.tgz",
-            "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/demo_backend/functions/package.json b/demo_backend/functions/package.json
index d843515ad..1f1c49311 100644
--- a/demo_backend/functions/package.json
+++ b/demo_backend/functions/package.json
@@ -23,7 +23,7 @@
         "fast-csv": "^4.3.6",
         "firebase-admin": "^14.2.0",
         "firebase-functions": "^7.3.2",
-        "firebase-tools": "^15.22.0",
+        "firebase-tools": "^15.25.0",
         "md5": "^2.3.0",
         "meilisearch": "^0.32.5",
         "typesense": "^1.7.2"