diff --git a/package-lock.json b/package-lock.json
index 1dfcad9..95c1827 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3702,9 +3702,9 @@
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     },
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-      "resolved": "https://registry.npmjs.org/expect-ct/-/expect-ct-0.1.1.tgz",
-      "integrity": "sha512-ngXzTfoRGG7fYens3/RMb6yYoVLvLMfmsSllP/mZPxNHgFq41TmPSLF/nLY7fwoclI2vElvAmILFWGUYqdjfCg=="
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/expect-ct/-/expect-ct-0.2.0.tgz",
+      "integrity": "sha512-6SK3MG/Bbhm8MsgyJAylg+ucIOU71/FzyFalcfu5nY19dH8y/z0tBJU0wrNBXD4B27EoQtqPF/9wqH0iYAd04g=="
     },
     "express": {
       "version": "4.16.4",
@@ -3855,9 +3855,9 @@
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     },
     "feature-policy": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/feature-policy/-/feature-policy-0.2.0.tgz",
-      "integrity": "sha512-2hGrlv6efG4hscYVZeaYjpzpT6I2OZgYqE2yDUzeAcKj2D1SH0AsEzqJNXzdoglEddcIXQQYop3lD97XpG75Jw=="
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/feature-policy/-/feature-policy-0.3.0.tgz",
+      "integrity": "sha512-ZtijOTFN7TzCujt1fnNhfWPFPSHeZkesff9AXZj+UEjYBynWNUIYpC87Ve4wHzyexQsImicLu7WsC2LHq7/xrQ=="
     },
     "fecha": {
       "version": "2.3.3",
@@ -4289,9 +4289,9 @@
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     "frameguard": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/frameguard/-/frameguard-3.0.0.tgz",
-      "integrity": "sha1-e8rUae57lukdEs6zlZx4I1qScuk="
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/frameguard/-/frameguard-3.1.0.tgz",
+      "integrity": "sha512-TxgSKM+7LTA6sidjOiSZK9wxY0ffMPY3Wta//MqwmX0nZuEHc8QrkV8Fh3ZhMJeiH+Uyh/tcaarImRy8u77O7g=="
     },
     "fresh": {
       "version": "0.5.2",
@@ -4355,7 +4355,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -4720,7 +4721,8 @@
         },
         "safe-buffer": {
           "version": "5.1.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -4768,6 +4770,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -4806,11 +4809,13 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },
@@ -4941,6 +4946,7 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-2.0.0.tgz",
       "integrity": "sha1-gTg9ctsFT8zPUzbaqQLxgvbtuyg=",
+      "optional": true,
       "requires": {
         "is-glob": "^2.0.0"
       }
@@ -5128,24 +5134,24 @@
       "integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw=="
     },
     "helmet": {
-      "version": "3.16.0",
-      "resolved": "https://registry.npmjs.org/helmet/-/helmet-3.16.0.tgz",
-      "integrity": "sha512-rsTKRogc5OYGlvSHuq5QsmOsOzF6uDoMqpfh+Np8r23+QxDq+SUx90Rf8HyIKQVl7H6NswZEwfcykinbAeZ6UQ==",
+      "version": "3.18.0",
+      "resolved": "https://registry.npmjs.org/helmet/-/helmet-3.18.0.tgz",
+      "integrity": "sha512-TsKlGE5UVkV0NiQ4PllV9EVfZklPjyzcMEMjWlyI/8S6epqgRT+4s4GHVgc25x0TixsKvp3L7c91HQQt5l0+QA==",
       "requires": {
         "depd": "2.0.0",
         "dns-prefetch-control": "0.1.0",
         "dont-sniff-mimetype": "1.0.0",
-        "expect-ct": "0.1.1",
-        "feature-policy": "0.2.0",
-        "frameguard": "3.0.0",
+        "expect-ct": "0.2.0",
+        "feature-policy": "0.3.0",
+        "frameguard": "3.1.0",
         "helmet-crossdomain": "0.3.0",
         "helmet-csp": "2.7.1",
         "hide-powered-by": "1.0.0",
         "hpkp": "2.0.0",
         "hsts": "2.2.0",
         "ienoopen": "1.1.0",
-        "nocache": "2.0.0",
-        "referrer-policy": "1.1.0",
+        "nocache": "2.1.0",
+        "referrer-policy": "1.2.0",
         "x-xss-protection": "1.1.0"
       },
       "dependencies": {
@@ -5758,7 +5764,8 @@
     "is-extglob": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
-      "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA="
+      "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
+      "optional": true
     },
     "is-finite": {
       "version": "1.0.2",
@@ -5777,6 +5784,7 @@
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
       "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
+      "optional": true,
       "requires": {
         "is-extglob": "^1.0.0"
       }
@@ -7401,9 +7409,9 @@
       }
     },
     "nocache": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/nocache/-/nocache-2.0.0.tgz",
-      "integrity": "sha1-ICtIAhoMTL3i34DeFaF0Q8i0OYA="
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/nocache/-/nocache-2.1.0.tgz",
+      "integrity": "sha512-0L9FvHG3nfnnmaEQPjT9xhfN4ISk0A8/2j4M37Np4mcDesJjHgEUfgPhdCyZuFI954tjokaIj/A3NdpFNdEh4Q=="
     },
     "node-fetch": {
       "version": "2.3.0",
@@ -7546,6 +7554,7 @@
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
       "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+      "optional": true,
       "requires": {
         "remove-trailing-separator": "^1.0.1"
       }
@@ -10976,9 +10985,9 @@
       "integrity": "sha512-km6dclyFnmcvxhAcrQV2AkZmPQjzPDjgVlQtR0EQjxZPyJ0BnMf3in1ryuR8A2qU0HldVRfxYXbFSKlI3N7Slw=="
     },
     "referrer-policy": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/referrer-policy/-/referrer-policy-1.1.0.tgz",
-      "integrity": "sha1-NXdOtzW/UPtsB46DM0tHI1AgfXk="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/referrer-policy/-/referrer-policy-1.2.0.tgz",
+      "integrity": "sha512-LgQJIuS6nAy1Jd88DCQRemyE3mS+ispwlqMk3b0yjZ257fI1v9c+/p6SD5gP5FGyXUIgrNOAfmyioHwZtYv2VA=="
     },
     "regenerate": {
       "version": "1.4.0",
diff --git a/package.json b/package.json
index 7c2cdb7..456c870 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "express-jwt": "^5.3.0",
     "fs-extra": "^7.0.0",
     "handlebars": "^4.0.11",
-    "helmet": "^3.13.0",
+    "helmet": "^3.18.0",
     "html-webpack-plugin": "^3.2.0",
     "jsonwebtoken": "^8.3.0",
     "lint-staged": "^7.2.2",