diff --git a/backend/package-lock.json b/backend/package-lock.json
index bc50830..cd94f2d 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -534,23 +534,18 @@
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     },
     "@nestjs/swagger": {
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-      "resolved": "https://registry.npmjs.org/@nestjs/swagger/-/swagger-3.1.0.tgz",
-      "integrity": "sha512-12J7cEcj1K2TtCrxVktRrdW6j5bT7BaruNXPlyzBjs3uJopLLOYSR7j5+2JvlPK+uQcnnZFIOiffYEXoozm/zg==",
+      "version": "4.1.15",
+      "resolved": "https://registry.npmjs.org/@nestjs/swagger/-/swagger-4.1.15.tgz",
+      "integrity": "sha512-l1Vrur806ndWaHa9oL3mVmDABHEo5rcgaMSf/O5rU7xdrm6EV6l1tAqvcpSs8v45hXiKPSvxPj5s5E8gyS7vig==",
       "requires": {
-        "lodash": "4.17.14",
-        "path-to-regexp": "3.0.0"
+        "lodash": "4.17.15",
+        "path-to-regexp": "3.2.0"
       },
       "dependencies": {
-        "lodash": {
-          "version": "4.17.14",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.14.tgz",
-          "integrity": "sha512-mmKYbW3GLuJeX+iGP+Y7Gp1AiGHGbXHCOh/jZmrawMmsE7MS4znI3RL2FsjbqOyMayHInjOeykW7PEajUk1/xw=="
-        },
         "path-to-regexp": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-3.0.0.tgz",
-          "integrity": "sha512-ZOtfhPttCrqp2M1PBBH4X13XlvnfhIwD7yCLx+GoGoXRPQyxGOTdQMpIzPSPKXAJT/JQrdfFrgdJOyAzvgpQ9A=="
+          "version": "3.2.0",
+          "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-3.2.0.tgz",
+          "integrity": "sha512-jczvQbCUS7XmS7o+y1aEO9OBVFeZBQ1MDSEqmO7xSoPgOPoowY/SxLpZ6Vh97/8qHZOteiCKb7gkG9gA2ZUxJA=="
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@@ -5475,8 +5470,7 @@
     "lodash": {
       "version": "4.17.15",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
-      "dev": true
+      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
     },
     "lodash.includes": {
       "version": "4.3.0",
diff --git a/backend/package.json b/backend/package.json
index 14cfca9..788ec51 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -25,7 +25,7 @@
     "@nestjs/jwt": "6.1.1",
     "@nestjs/passport": "6.1.0",
     "@nestjs/platform-express": "6.5.3",
-    "@nestjs/swagger": "3.1.0",
+    "@nestjs/swagger": "4.1.15",
     "@nestjs/typeorm": "6.1.3",
     "bcrypt": "3.0.6",
     "class-transformer": "0.2.3",