diff --git a/package.json b/package.json
index 0e13645..6faee19 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "bent": "^7.3.12",
     "body-parser": "^1.19.0",
     "dialog-polyfill": "^0.5.6",
-    "doipjs": "^0.16.2",
+    "doipjs": "^0.16.3",
     "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "express-validator": "^6.13.0",
diff --git a/yarn.lock b/yarn.lock
index 0eae179..55cad1c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1780,10 +1780,10 @@ doctypes@^1.1.0:
   resolved "https://registry.npmjs.org/doctypes/-/doctypes-1.1.0.tgz"
   integrity sha1-6oCxBqh1OHdOijpKWv4pPeSJ4Kk=
 
-doipjs@^0.16.2:
-  version "0.16.2"
-  resolved "https://registry.yarnpkg.com/doipjs/-/doipjs-0.16.2.tgz#96657ce58d3cc9c3dfcce71c76c80aca95f1b80c"
-  integrity sha512-XdKzeq6Y2GlmYxi38SsrH6G8Or3PItyoUh0sdrVcgPLkZOs0IbI6GOgFrQhZWcIBqw2NcqULQV+cuYXqJru26A==
+doipjs@^0.16.3:
+  version "0.16.3"
+  resolved "https://registry.yarnpkg.com/doipjs/-/doipjs-0.16.3.tgz#39444075887b42e52ddc871dbc0f0564f0ebf973"
+  integrity sha512-5Y9ENDH4Y2gSfvKINMiNq0Zl9exKVRsFzzQaBtV6Y9QhwhDUiscz9HnB35fPJ11wLPL6sXHmumXeKaViz60VeQ==
   dependencies:
     "@openpgp/hkp-client" "^0.0.2"
     "@openpgp/wkd-client" "^0.0.3"
@@ -1799,7 +1799,7 @@ doipjs@^0.16.2:
     irc-upd "^0.11.0"
     jsdom "^20.0.0"
     merge-options "^3.0.3"
-    openpgp "^5.0"
+    openpgp "^5.5.0"
     query-string "^6.14.1"
     valid-url "^1.0.9"
     validator "^13.5.2"
@@ -3349,13 +3349,6 @@ opener@^1.5.2:
   resolved "https://registry.yarnpkg.com/opener/-/opener-1.5.2.tgz#5d37e1f35077b9dcac4301372271afdeb2a13598"
   integrity sha512-ur5UIdyw5Y7yEj9wLzhqXiy6GZ3Mwx0yGI+5sMn2r0N0v3cKJvUmFH5yPP+WXh9e0xfyzyJX95D8l088DNFj7A==
 
-openpgp@^5.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/openpgp/-/openpgp-5.1.0.tgz#4da3880ad04d9d75b3f0470451f6862d43252568"
-  integrity sha512-keCno6QPMXWwfjrOOtT8fwZ5XgCcB7vZH80xb44SbJ49qQ11Efl2fFfqHpaie7jTQFjRKxgT8hSFPXJUjogNPw==
-  dependencies:
-    asn1.js "^5.0.0"
-
 openpgp@^5.5.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/openpgp/-/openpgp-5.5.0.tgz#235ae5a49d5fda5cfd1d82c4c42cd91433478c14"