diff --git a/package-lock.json b/package-lock.json
index 629e7bb..400f4c5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -140,9 +140,9 @@
       }
     },
     "bowser": {
-      "version": "2.5.4",
-      "resolved": "https://registry.npmjs.org/bowser/-/bowser-2.5.4.tgz",
-      "integrity": "sha512-74GGwfc2nzYD19JCiA0RwCxdq7IY5jHeEaSrrgm/5kusEuK+7UK0qDG3gyzN47c4ViNyO4osaKtZE+aSV6nlpQ=="
+      "version": "2.9.0",
+      "resolved": "https://registry.npmjs.org/bowser/-/bowser-2.9.0.tgz",
+      "integrity": "sha512-2ld76tuLBNFekRgmJfT2+3j5MIrP6bFict8WAIT3beq+srz1gcKNAdNKMqHqauQt63NmAa88HfP1/Ypa9Er3HA=="
     },
     "brace-expansion": {
       "version": "1.1.11",
@@ -917,9 +917,9 @@
       "dev": true
     },
     "helmet": {
-      "version": "3.21.0",
-      "resolved": "https://registry.npmjs.org/helmet/-/helmet-3.21.0.tgz",
-      "integrity": "sha512-TS3GryQMPR7n/heNnGC0Cl3Ess30g8C6EtqZyylf+Y2/kF4lM8JinOR90rzIICsw4ymWTvji4OhDmqsqxkLrcg==",
+      "version": "3.21.3",
+      "resolved": "https://registry.npmjs.org/helmet/-/helmet-3.21.3.tgz",
+      "integrity": "sha512-8OjGNdpG3WQhPO71fSy2fT4X3FSNutU1LDeAf+YS+Vil6r+fE7w8per5mNed6egGYbZl3QhKXgFzMYSwys+YQw==",
       "requires": {
         "depd": "2.0.0",
         "dns-prefetch-control": "0.2.0",
@@ -928,7 +928,7 @@
         "feature-policy": "0.3.0",
         "frameguard": "3.1.0",
         "helmet-crossdomain": "0.4.0",
-        "helmet-csp": "2.9.1",
+        "helmet-csp": "2.9.5",
         "hide-powered-by": "1.1.0",
         "hpkp": "2.0.0",
         "hsts": "2.2.0",
@@ -951,11 +951,11 @@
       "integrity": "sha512-AB4DTykRw3HCOxovD1nPR16hllrVImeFp5VBV9/twj66lJ2nU75DP8FPL0/Jp4jj79JhTfG+pFI2MD02kWJ+fA=="
     },
     "helmet-csp": {
-      "version": "2.9.1",
-      "resolved": "https://registry.npmjs.org/helmet-csp/-/helmet-csp-2.9.1.tgz",
-      "integrity": "sha512-HgdXSJ6AVyXiy5ohVGpK6L7DhjI9KVdKVB1xRoixxYKsFXFwoVqtLKgDnfe3u8FGGKf9Ml9k//C9rnncIIAmyA==",
+      "version": "2.9.5",
+      "resolved": "https://registry.npmjs.org/helmet-csp/-/helmet-csp-2.9.5.tgz",
+      "integrity": "sha512-w9nps5adqFQwgktVPDbXkARmZot/nr8aegzQas9AXdBSwBFBBefPpDSTV0wtgHlAUdDwY6MZo7qAl9yts3ppJg==",
       "requires": {
-        "bowser": "2.5.4",
+        "bowser": "2.9.0",
         "camelize": "1.0.0",
         "content-security-policy-builder": "2.1.0",
         "dasherize": "2.0.0"
diff --git a/package.json b/package.json
index 9b07cc1..3fc8471 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   "dependencies": {
     "express": "^4.17.1",
     "express-sslify": "^1.2.0",
-    "helmet": "^3.21.0",
+    "helmet": "^3.21.3",
     "node-fetch": "^2.6.0",
     "winston": "^3.2.1"
   },