diff --git a/backend/package-lock.json b/backend/package-lock.json
index a5bfa534..56f72b76 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -20,7 +20,7 @@
         "@nestjs/platform-socket.io": "^11.0.10",
         "@nestjs/schedule": "^6.0.0",
         "@nestjs/serve-static": "^5.0.3",
-        "@nestjs/swagger": "^11.4.7",
+        "@nestjs/swagger": "^12.0.1",
         "@nestjs/terminus": "^11.1.1",
         "@nestjs/typeorm": "^11.0.0",
         "@nestjs/websockets": "^11.0.10",
@@ -2339,12 +2339,15 @@
       }
     },
     "node_modules/@nestjs/mapped-types": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/mapped-types/-/mapped-types-2.1.1.tgz",
-      "integrity": "sha512-SCCoMEJ6jdeI5h/N+KCVF1+pmg/hmEkNA5nHTS8Gvww7T/LCl4o1gFLinw2iQ60w7slFkszHcGLKGdazVI4F8A==",
+      "version": "12.0.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/mapped-types/-/mapped-types-12.0.0.tgz",
+      "integrity": "sha512-aX7lxZcqXldtnSr0bgT2ZPQvpTpIwBMW1GMX29o4s3q02vmq6JoTYuPW0GwYXa8BiFMRX7WbGZVDA703pNqOMQ==",
       "license": "MIT",
+      "engines": {
+        "node": ">=20.19.0"
+      },
       "peerDependencies": {
-        "@nestjs/common": "^10.0.0 || ^11.0.0",
+        "@nestjs/common": "^10.0.0 || ^11.0.0 || ^12.0.0",
         "class-transformer": "^0.4.0 || ^0.5.0",
         "class-validator": "^0.13.0 || ^0.14.0 || ^0.15.0",
         "reflect-metadata": "^0.1.12 || ^0.2.0"
@@ -2590,22 +2593,26 @@
       }
     },
     "node_modules/@nestjs/swagger": {
-      "version": "11.4.7",
-      "resolved": "https://registry.npmjs.org/@nestjs/swagger/-/swagger-11.4.7.tgz",
-      "integrity": "sha512-QyDYnmfP4IRucgmtQxMqzgRBdWtjFoDp8eFvvgf92+3wdLCL+Q0xOFO1948j/ntW/Wi7qT2dyck6ka8ADzPWQQ==",
+      "version": "12.0.1",
+      "resolved": "https://registry.npmjs.org/@nestjs/swagger/-/swagger-12.0.1.tgz",
+      "integrity": "sha512-fQ0WyutSSHedO9HzSkOFKFaRygYNGBno5EggcZljs+KL8tHzPPTO5oyJpaf3BoOKFGGsN/0B13EbIpH2pkPx8g==",
       "license": "MIT",
       "dependencies": {
         "@microsoft/tsdoc": "0.16.0",
-        "@nestjs/mapped-types": "2.1.1",
-        "js-yaml": "5.3.0",
-        "lodash": "4.18.1",
+        "@nestjs/mapped-types": "12.0.0",
+        "@standard-schema/spec": "1.1.0",
+        "es-toolkit": "1.51.0",
+        "js-yaml": "5.4.1",
         "path-to-regexp": "8.4.2",
-        "swagger-ui-dist": "5.32.13"
+        "swagger-ui-dist": "5.32.14"
+      },
+      "engines": {
+        "node": "^20.19.0 || >=22.12.0"
       },
       "peerDependencies": {
         "@fastify/static": "^8.0.0 || ^9.0.0 || ^10.0.0",
-        "@nestjs/common": "^11.0.1",
-        "@nestjs/core": "^11.0.1",
+        "@nestjs/common": "^12.0.0",
+        "@nestjs/core": "^12.0.0",
         "class-transformer": "*",
         "class-validator": "*",
         "reflect-metadata": "^0.1.12 || ^0.2.0"
@@ -2623,9 +2630,9 @@
       }
     },
     "node_modules/@nestjs/swagger/node_modules/js-yaml": {
-      "version": "5.3.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.3.0.tgz",
-      "integrity": "sha512-muutsYr+e2+d3rTgUGslq5rxbBlUy3cJ61IsHag2QNDQV+7zXWjkUpmALIajhrlLlrgRUiymj6U3zUr/TMK84Q==",
+      "version": "5.4.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.4.1.tgz",
+      "integrity": "sha512-28R/k+NAjeuf7+CKlTxWZVExJGwVVLwY06DgEnOMz2gEpfNkDcD7QvyiVPT0xy0XXhU8vHsd4Ot42OOPdJG7dQ==",
       "funding": [
         {
           "type": "github",
@@ -2644,12 +2651,6 @@
         "js-yaml": "bin/js-yaml.mjs"
       }
     },
-    "node_modules/@nestjs/swagger/node_modules/lodash": {
-      "version": "4.18.1",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.18.1.tgz",
-      "integrity": "sha512-dMInicTPVE8d1e5otfwmmjlxkZoUpiVLwyeTdUsi/Caj/gfzzblBcCE5sRHV/AsjuCmxWrte2TNGSYuCeCq+0Q==",
-      "license": "MIT"
-    },
     "node_modules/@nestjs/swagger/node_modules/path-to-regexp": {
       "version": "8.4.2",
       "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-8.4.2.tgz",
@@ -2937,6 +2938,12 @@
       "integrity": "sha512-Uy0+khmZqUrUGm5dmMqVlnvufZRSK0FbYzVgp0UMstm+F5+W2/jnEEQyc9vo1ZR/E5ZI/B1WjjoTqBqwJL6Krw==",
       "license": "MIT"
     },
+    "node_modules/@standard-schema/spec": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@standard-schema/spec/-/spec-1.1.0.tgz",
+      "integrity": "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w==",
+      "license": "MIT"
+    },
     "node_modules/@tokenizer/inflate": {
       "version": "0.2.7",
       "resolved": "https://registry.npmjs.org/@tokenizer/inflate/-/inflate-0.2.7.tgz",
@@ -5877,6 +5884,18 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/es-toolkit": {
+      "version": "1.51.0",
+      "resolved": "https://registry.npmjs.org/es-toolkit/-/es-toolkit-1.51.0.tgz",
+      "integrity": "sha512-zC2lQGkM7QX+Gm6iM3+WIdZJzthsEd14LvRNJneSO2hzyz/zNBENR8+YXWo1cKxgPBtV6ksPYHELbcwBRzmdCw==",
+      "license": "MIT",
+      "workspaces": [
+        "docs",
+        "benchmarks",
+        "tests/types",
+        "tests/browser-compat"
+      ]
+    },
     "node_modules/escalade": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.2.0.tgz",
@@ -10798,9 +10817,9 @@
       }
     },
     "node_modules/swagger-ui-dist": {
-      "version": "5.32.13",
-      "resolved": "https://registry.npmjs.org/swagger-ui-dist/-/swagger-ui-dist-5.32.13.tgz",
-      "integrity": "sha512-qQobzb3DeC2LeK0j3E8812Ef4aIq1y9flJxvZkimkqUC/w4u7wS+yCc+VakqGJLweUUBrI24effhwo8OsAvNAw==",
+      "version": "5.32.14",
+      "resolved": "https://registry.npmjs.org/swagger-ui-dist/-/swagger-ui-dist-5.32.14.tgz",
+      "integrity": "sha512-nOA2pSQhcmODMUQZpJHYKNuwniDUqcOWGNaSCOoZv12FdOSJ9JxV95HtyRGNMqEBj6h6lCNTy20TgZDYTSuUIg==",
       "license": "Apache-2.0",
       "dependencies": {
         "@scarf/scarf": "=1.4.0"
diff --git a/backend/package.json b/backend/package.json
index 091f69d3..1ffe70f2 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -34,7 +34,7 @@
     "@nestjs/platform-socket.io": "^11.0.10",
     "@nestjs/schedule": "^6.0.0",
     "@nestjs/serve-static": "^5.0.3",
-    "@nestjs/swagger": "^11.4.7",
+    "@nestjs/swagger": "^12.0.1",
     "@nestjs/terminus": "^11.1.1",
     "@nestjs/typeorm": "^11.0.0",
     "@nestjs/websockets": "^11.0.10",