diff --git a/package-lock.json b/package-lock.json
index f79e81d01..3fc3b6d1f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1468,11 +1468,6 @@
         }
       }
     },
-    "expect-ct": {
-      "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": "4.17.1",
       "resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
@@ -1716,11 +1711,6 @@
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
       "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
     },
-    "frameguard": {
-      "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",
       "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
@@ -1946,15 +1936,13 @@
       "dev": true
     },
     "helmet": {
-      "version": "3.23.2",
-      "resolved": "https://registry.npmjs.org/helmet/-/helmet-3.23.2.tgz",
-      "integrity": "sha512-pe0UiHw3aHbP8Lon9McCq4AN2XLUMSbhwxJnUY6U2t8wTda7F1SsYg0/pBa1BPugaRqAtx9e1/FyF6E9PsUU5A==",
+      "version": "3.23.3",
+      "resolved": "https://registry.npmjs.org/helmet/-/helmet-3.23.3.tgz",
+      "integrity": "sha512-U3MeYdzPJQhtvqAVBPntVgAvNSOJyagwZwyKsFdyRa8TV3pOKVFljalPOCxbw5Wwf2kncGhmP0qHjyazIdNdSA==",
       "requires": {
         "depd": "2.0.0",
         "dont-sniff-mimetype": "1.1.0",
-        "expect-ct": "0.2.0",
         "feature-policy": "0.3.0",
-        "frameguard": "3.1.0",
         "helmet-crossdomain": "0.4.0",
         "helmet-csp": "2.10.0",
         "hide-powered-by": "1.1.0",
diff --git a/package.json b/package.json
index d99980d8b..09713800a 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "colors": "^1.4.0",
     "express": "^4.17.1",
     "express-async-handler": "^1.1.3",
-    "helmet": "^3.23.2",
+    "helmet": "^3.23.3",
     "json-fetch-cache": "^1.2.5",
     "nexushub-client": "^1.2.0",
     "rss-feed-emitter": "github:filipedeschamps/rss-feed-emitter#0c6beac",