diff --git a/package.json b/package.json
index d4a03ea..d0a4047 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "bent": "^7.3.12",
     "body-parser": "^1.19.0",
     "dialog-polyfill": "^0.5.6",
-    "doipjs": "^0.12.7",
+    "doipjs": "^0.12.9",
     "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "express-validator": "^6.8.0",
diff --git a/yarn.lock b/yarn.lock
index 208edaa..875ee63 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1496,10 +1496,10 @@ doctypes@^1.1.0:
   resolved "https://registry.yarnpkg.com/doctypes/-/doctypes-1.1.0.tgz#ea80b106a87538774e8a3a4a5afe293de489e0a9"
   integrity sha1-6oCxBqh1OHdOijpKWv4pPeSJ4Kk=
 
-doipjs@^0.12.7:
-  version "0.12.7"
-  resolved "https://registry.yarnpkg.com/doipjs/-/doipjs-0.12.7.tgz#31890b86930cc3cafa6ea0a79ec58048432bc794"
-  integrity sha512-B7dRXkDt+Jn8RIbWAt6VugBzV9YCLCSVyE6d/uXrxmdRENSbR33zyx2jnvpGLDRQN0HdJFKHWxeSDCFP2svZGw==
+doipjs@^0.12.9:
+  version "0.12.9"
+  resolved "https://registry.yarnpkg.com/doipjs/-/doipjs-0.12.9.tgz#48a3d932d24c9d95a440944d73877b346238211a"
+  integrity sha512-9kDQv4tPwo/hZ2O/3f/0bCymqbxkj2Jc0Snhx0+pcxrg7h/ynoFuXVsi2okOXdJ6m5WtnyW5QQ9Ml7mrg0fGZQ==
   dependencies:
     "@xmpp/client" "^0.12.0"
     "@xmpp/debug" "^0.12.0"