diff --git a/backend/package-lock.json b/backend/package-lock.json
index b09bfff..6804289 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -24,7 +24,7 @@
         "@nestjs/throttler": "^6.4.0",
         "@nestjs/typeorm": "^11.0.0",
         "@nestjs/websockets": "^11.1.27",
-        "@scalar/nestjs-api-reference": "^1.0.9",
+        "@scalar/nestjs-api-reference": "^1.2.13",
         "@types/passport-google-oauth20": "^2.0.17",
         "@types/passport-http-bearer": "^1.0.42",
         "bcrypt": "^6.0.0",
@@ -3524,48 +3524,73 @@
         "url": "https://opencollective.com/pkgr"
       }
     },
-    "node_modules/@scalar/core": {
-      "version": "0.3.24",
-      "resolved": "https://registry.npmjs.org/@scalar/core/-/core-0.3.24.tgz",
-      "integrity": "sha512-8d/xcjcExGRAzg+49peLIjP1XyDKyuJlJXx0J6Zy6k3gFHjA/2o98FhZRBVvVCvzeFKTfz3hg2CQHrm50JonBA==",
+    "node_modules/@scalar/client-side-rendering": {
+      "version": "0.3.6",
+      "resolved": "https://registry.npmjs.org/@scalar/client-side-rendering/-/client-side-rendering-0.3.6.tgz",
+      "integrity": "sha512-CshKXof+tyu0tpgMhRSoNw6Fnn1ywVveJnb5iIJ8ue/FIVn6rP+BEQcgdIiNUPBEXHaAnz+HCGGiScKRzXRB7Q==",
       "license": "MIT",
       "dependencies": {
-        "@scalar/types": "0.5.1"
+        "@scalar/schemas": "0.8.1",
+        "@scalar/types": "0.17.1",
+        "@scalar/validation": "0.6.2"
       },
       "engines": {
-        "node": ">=20"
+        "node": ">=22"
+      }
+    },
+    "node_modules/@scalar/helpers": {
+      "version": "0.10.0",
+      "resolved": "https://registry.npmjs.org/@scalar/helpers/-/helpers-0.10.0.tgz",
+      "integrity": "sha512-IAfnpIZnXY6ni+zyFMwWHBa5b/7yr4mCSvoTGR84oS9q4Quy2wjgafnr7CyfL65ney3iilBZHigZYLYqdqCu3Q==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=22"
       }
     },
     "node_modules/@scalar/nestjs-api-reference": {
-      "version": "1.0.9",
-      "resolved": "https://registry.npmjs.org/@scalar/nestjs-api-reference/-/nestjs-api-reference-1.0.9.tgz",
-      "integrity": "sha512-YuOWVX+ahS6ntps2EzVHyvpKehL8GkCmTwpCbV8DN3epzc2/qMqmdSotdMZ7VnyNhHZ/UMijUxhC7pqVIxAFdA==",
+      "version": "1.2.13",
+      "resolved": "https://registry.npmjs.org/@scalar/nestjs-api-reference/-/nestjs-api-reference-1.2.13.tgz",
+      "integrity": "sha512-keN0DjIpv4kxNycF9LxgUEPZqMx7ab2B6CGbrgdm3F9IMccFlldXQyT4At5XuWzAiX2yee5pdbxciPAPXQYQWQ==",
       "license": "MIT",
       "dependencies": {
-        "@scalar/core": "0.3.24"
+        "@scalar/client-side-rendering": "0.3.6"
       },
       "engines": {
-        "node": ">=20"
+        "node": ">=22"
+      }
+    },
+    "node_modules/@scalar/schemas": {
+      "version": "0.8.1",
+      "resolved": "https://registry.npmjs.org/@scalar/schemas/-/schemas-0.8.1.tgz",
+      "integrity": "sha512-SGB/Verzjf6wpULdOIQfCCPvG46GTVYawirjQ8AVSFSIMduS6zz1MpL+I90Z8/zjeSbjtwRoLtjjWb2yByEjfQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@scalar/helpers": "0.10.0",
+        "@scalar/validation": "0.6.2"
+      },
+      "engines": {
+        "node": ">=22"
       }
     },
     "node_modules/@scalar/types": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/@scalar/types/-/types-0.5.1.tgz",
-      "integrity": "sha512-+BSZlfDc5tqFnB+MEJ16o5x86PkKfRK4UYgEv9T5LYmaGmStZF110GoYNbUW6lWRmjFzdPyqS8S7Tijwqd7hXA==",
+      "version": "0.17.1",
+      "resolved": "https://registry.npmjs.org/@scalar/types/-/types-0.17.1.tgz",
+      "integrity": "sha512-jqudbDtdvP/SiOTuj7Gg3dBY8IMb7oeJI/7K4QF2cOiWgnbYUQFeaYzktpNZwcCQkIJwlxYfd0i97KwlyD9GMQ==",
       "license": "MIT",
       "dependencies": {
-        "nanoid": "5.1.5",
-        "type-fest": "5.0.0",
-        "zod": "4.1.11"
+        "@scalar/helpers": "0.10.0",
+        "nanoid": "^5.1.6",
+        "type-fest": "^5.3.1",
+        "zod": "^4.3.5"
       },
       "engines": {
-        "node": ">=20"
+        "node": ">=22"
       }
     },
     "node_modules/@scalar/types/node_modules/type-fest": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.0.0.tgz",
-      "integrity": "sha512-GeJop7+u7BYlQ6yQCAY1nBQiRSHR+6OdCEtd8Bwp9a3NK3+fWAVjOaPKJDteB9f6cIJ0wt4IfnScjLG450EpXA==",
+      "version": "5.8.0",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.8.0.tgz",
+      "integrity": "sha512-YGYEVz3Fm5iy/AybuA0oyNFq7H4CgQNfRp/qfe8nurE1kuCeNm3/vfm9X4Mtl+qLyaKJUh5xrFZwogr41SMjYA==",
       "license": "(MIT OR CC0-1.0)",
       "dependencies": {
         "tagged-tag": "^1.0.0"
@@ -3577,6 +3602,15 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/@scalar/validation": {
+      "version": "0.6.2",
+      "resolved": "https://registry.npmjs.org/@scalar/validation/-/validation-0.6.2.tgz",
+      "integrity": "sha512-Sc1TkcwGV6aVCO51AyKeaGiP8gpwAHxEtO5d3tZzPV+KsnlC/YokQxFxwBrbIXw73k9hmcExnJyGu3k5i6n6VA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=20"
+      }
+    },
     "node_modules/@scarf/scarf": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/@scarf/scarf/-/scarf-1.4.0.tgz",
@@ -9899,9 +9933,9 @@
       }
     },
     "node_modules/nanoid": {
-      "version": "5.1.5",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-5.1.5.tgz",
-      "integrity": "sha512-Ir/+ZpE9fDsNH0hQ3C68uyThDXzYcim2EqcZ8zn8Chtt1iylPT9xXJB0kPCnqzgcEGikO9RxSrh63MsmVCU7Fw==",
+      "version": "5.1.16",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-5.1.16.tgz",
+      "integrity": "sha512-kVrnsrJqMR8+oLJnGEmSWw9BivK5mt7H3FZatVRjrc5wGqFYuBxX1yG7+A7Gi5AefkX6t/oCkizcQgpu0cY1dQ==",
       "funding": [
         {
           "type": "github",
@@ -13306,9 +13340,9 @@
       }
     },
     "node_modules/zod": {
-      "version": "4.1.11",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-4.1.11.tgz",
-      "integrity": "sha512-WPsqwxITS2tzx1bzhIKsEs19ABD5vmCVa4xBo2tq/SrV4RNZtfws1EnCWQXM6yh8bD08a1idvkB5MZSBiZsjwg==",
+      "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/backend/package.json b/backend/package.json
index d76d4b1..b4e6445 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -57,7 +57,7 @@
     "@nestjs/throttler": "^6.4.0",
     "@nestjs/typeorm": "^11.0.0",
     "@nestjs/websockets": "^11.1.27",
-    "@scalar/nestjs-api-reference": "^1.0.9",
+    "@scalar/nestjs-api-reference": "^1.2.13",
     "@types/passport-google-oauth20": "^2.0.17",
     "@types/passport-http-bearer": "^1.0.42",
     "bcrypt": "^6.0.0",