diff --git a/package.json b/package.json
index eb2df75662264d840ec4c1880127c45c8858ab7c..b584379bea229a7d603a05a74554f4d8f470b961 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "@cloudnative/health-connect": "^2.1.0",
     "@open-xchange/logging": "^0.0.11",
     "@open-xchange/metrics": "^0.0.1",
-    "bull": "^4.8.3",
+    "bull": "^4.8.4",
     "dotenv-defaults": "^5.0.0",
     "express": "^4.18.1",
     "helmet": "^5.1.0",
diff --git a/yarn.lock b/yarn.lock
index 575c1a746367c919ae1efa7cc89a69fe2810b1a3..beb6228e4ff870bfc22b680f14f28eb3ef9b9201 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -471,10 +471,10 @@ builtins@^5.0.1:
   dependencies:
     semver "^7.0.0"
 
-bull@^4.8.3:
-  version "4.8.3"
-  resolved "https://registry.yarnpkg.com/bull/-/bull-4.8.3.tgz#4ab67029fee1183dcb7185895b20dc08c02d6bf2"
-  integrity sha512-oOHr+KTLu3JM5V9TXsg18/1xyVQceoYCFiGrXZOpu9abZn3W3vXJtMBrwB6Yvl/RxSKVVBpoa25RF/ya3750qg==
+bull@^4.8.4:
+  version "4.8.4"
+  resolved "https://registry.yarnpkg.com/bull/-/bull-4.8.4.tgz#c538610492050d5160dbd9180704145f135a0aa9"
+  integrity sha512-vDNhM/pvfFY3+msulMbqPBdBO7ntKxRZRtMfi3EguVW/Ozo4uez+B81I8ZoDxYCLgSOBfwRuPnFtcv7QNzm4Ew==
   dependencies:
     cron-parser "^4.2.1"
     debuglog "^1.0.0"