diff --git a/package.json b/package.json
index 5e57d9f..024c0c4 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "bent": "^7.3.12",
     "body-parser": "^1.19.0",
     "colorjs.io": "^0.4.5",
-    "doipjs": "^1.2.8",
+    "doipjs": "^1.2.9",
     "dotenv": "^16.0.3",
     "express": "^4.17.1",
     "express-http-context2": "^1.0.0",
diff --git a/yarn.lock b/yarn.lock
index f84820c..aab8295 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1717,14 +1717,6 @@ core-js@^3.30.2:
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.35.1.tgz#9c28f8b7ccee482796f8590cc8d15739eaaf980c"
   integrity sha512-IgdsbxNyMskrTFxa9lWHyMwAJU5gXOPP+1yO+K59d50VLVAIDAbs7gIv705KzALModfK3ZrSZTPNpC0PQgIZuw==
 
-cors@^2.8.5:
-  version "2.8.5"
-  resolved "https://registry.yarnpkg.com/cors/-/cors-2.8.5.tgz#eac11da51592dd86b9f06f6e7ac293b3df875d29"
-  integrity sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==
-  dependencies:
-    object-assign "^4"
-    vary "^1"
-
 create-hash@^1.1.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.2.0.tgz#889078af11a63756bcfb59bd221996be3a9ef196"
@@ -1905,10 +1897,10 @@ doctypes@^1.1.0:
   resolved "https://registry.yarnpkg.com/doctypes/-/doctypes-1.1.0.tgz#ea80b106a87538774e8a3a4a5afe293de489e0a9"
   integrity sha512-LLBi6pEqS6Do3EKQ3J0NqHWV5hhb78Pi8vvESYwyOy2c31ZEZVdtitdzsQsKb7878PEERhzUk0ftqGhG6Mz+pQ==
 
-doipjs@^1.2.8:
-  version "1.2.8"
-  resolved "https://registry.yarnpkg.com/doipjs/-/doipjs-1.2.8.tgz#7048da97fca4a7d2cf784a5c84ac31bf6020180d"
-  integrity sha512-VIyJ091pXZzA7E4IQuMF6qkPRX5f7hZ40ue65vXspGDCxyiCkeZY0sFjAAONQcZFhqPsdUZ/ypfqfIRhvV4Trw==
+doipjs@^1.2.9:
+  version "1.2.9"
+  resolved "https://registry.yarnpkg.com/doipjs/-/doipjs-1.2.9.tgz#a1dd34854a33b112a9f601c1d3c161406c449d00"
+  integrity sha512-t9HE54n+EgsDFhw3WBtFT7Hx7ydIMbIv0eTv4xBvw71G4i8AoRrQV91yGL0SA80rUnKrSGKyjVjGlhmzppDN2g==
   dependencies:
     "@openpgp/hkp-client" "^0.0.3"
     "@openpgp/wkd-client" "^0.0.4"
@@ -1916,10 +1908,7 @@ doipjs@^1.2.8:
     "@xmpp/debug" "^0.13.0"
     axios "^1.6.5"
     browser-or-node "^1.3.0"
-    cors "^2.8.5"
     entities "^4.4.0"
-    express "^4.17.1"
-    express-validator "^6.10.0"
     hash-wasm "^4.9.0"
     irc-upd "^0.11.0"
     jose "^4.14.4"
@@ -2381,7 +2370,7 @@ express-rate-limit@^7.0.1:
   resolved "https://registry.yarnpkg.com/express-rate-limit/-/express-rate-limit-7.1.5.tgz#af4c81143a945ea97f2599d13957440a0ddbfcfe"
   integrity sha512-/iVogxu7ueadrepw1bS0X0kaRC/U0afwiYRSLg68Ts+p4Dc85Q5QKsOnPS/QUjPMHvOJQtBDrZgvkOzf8ejUYw==
 
-express-validator@^6.10.0, express-validator@^6.13.0:
+express-validator@^6.13.0:
   version "6.15.0"
   resolved "https://registry.yarnpkg.com/express-validator/-/express-validator-6.15.0.tgz#5e4601428960b0d66f5f4ae09cb32ed2077374a4"
   integrity sha512-r05VYoBL3i2pswuehoFSy+uM8NBuVaY7avp5qrYjQBDzagx2Z5A77FZqPT8/gNLF3HopWkIzaTFaC4JysWXLqg==
@@ -3800,7 +3789,7 @@ normalize-url@^6.0.1:
   resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-6.1.0.tgz#40d0885b535deffe3f3147bec877d05fe4c5668a"
   integrity sha512-DlL+XwOy3NxAQ8xuC0okPgK46iuVNAK01YN7RueYBqqFeGsBjV9XmCAzAdgt+667bCl5kPh9EqKKDwnaPG1I7A==
 
-object-assign@^4, object-assign@^4.1.1:
+object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
   integrity sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==
@@ -5194,7 +5183,7 @@ validator@^13.9.0:
   resolved "https://registry.yarnpkg.com/validator/-/validator-13.11.0.tgz#23ab3fd59290c61248364eabf4067f04955fbb1b"
   integrity sha512-Ii+sehpSfZy+At5nPdnyMhx78fEoPDkR2XW/zimHEL3MyGJQOCQ7WeP20jPYRz7ZCpcKLB21NxuXHF3bxjStBQ==
 
-vary@^1, vary@~1.1.2:
+vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==