diff --git a/package.json b/package.json
index 80a97b9a167e5f8dfcb5516caac9cb694b0523b1..6b8c235aa4bbe728c2fa0dff44a5096a5ef2f40f 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "@fastify/swagger": "^7.4.1",
     "@fastify/url-data": "^5.1.0",
     "@open-xchange/logging": "^0.0.11",
-    "bull": "^4.8.5",
+    "bull": "^4.9.0",
     "dotenv-defaults": "^5.0.2",
     "fastify": "^4.5.3",
     "fastify-metrics": "^9.2.2",
diff --git a/yarn.lock b/yarn.lock
index eee8e0eeb41c875ad2f753eafcadbf3d6f05071e..232435615d386aaf71546a65d0fbe20c94bcc370 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -512,10 +512,10 @@ builtins@^5.0.1:
   dependencies:
     semver "^7.0.0"
 
-bull@^4.8.5:
-  version "4.8.5"
-  resolved "https://registry.yarnpkg.com/bull/-/bull-4.8.5.tgz#eebafddc3249d6d5e8ced1c42b8bfa8efcc274aa"
-  integrity sha512-2Z630e4f6VsLJnWMAtfEHwIqJYmND4W3dcG48RIbXeWpvb4UnYtpe/zxEdslJu0PKrltB4IkFj5YtBsdeQRn8w==
+bull@^4.9.0:
+  version "4.9.0"
+  resolved "https://registry.yarnpkg.com/bull/-/bull-4.9.0.tgz#522a955fa045141ce2c063ab24c2c78e4ee3782e"
+  integrity sha512-yiaSb41dywjIhJ3i1mczjQGDmM6pLIoM1Ea0Gcf5HKDxOoEzL5i9XEEKW7fbsj7u083UEOnQ4gSWfbWIUDO6JQ==
   dependencies:
     cron-parser "^4.2.1"
     debuglog "^1.0.0"