diff --git a/dch_webhooks.py b/dch_webhooks.py
index 44bf4e1..15bbe1a 100644
--- a/dch_webhooks.py
+++ b/dch_webhooks.py
@@ -67,6 +67,8 @@ PAPERLESS_URL = os.environ.get(
 ANSIBLE_JOB_YAML = Path(os.environ.get('ANSIBLE_JOB_YAML', 'ansible-job.yaml'))
 ANSIBLE_JOB_NAMESPACE = os.environ.get('ANSIBLE_JOB_NAMESPACE', 'ansible')
 HOST_INFO_QUEUE = os.environ.get('HOST_INFO_QUEUE', 'host-provisioner')
+HOST_INFO_TTL = 600000
+
 KUBERNETES_TOKEN_PATH = Path(
     os.environ.get(
         'KUBERNETES_TOKEN_PATH',
@@ -364,12 +366,19 @@ class AMQPContext:
             )
             self._channel = await fut
 
-    def publish(self, exchange: str, routing_key: str, body: bytes):
+    def publish(
+        self,
+        exchange: str,
+        routing_key: str,
+        body: bytes,
+        properties: Optional[pika.BasicProperties] = None,
+    ):
         assert self._channel
         self._channel.basic_publish(
             exchange,
             routing_key,
             body,
+            properties,
         )
 
     async def queue_declare(
@@ -620,10 +629,13 @@ async def publish_host_info(
         data['branch'] = branch
     await context.amqp.connect()
     await context.amqp.queue_declare(HOST_INFO_QUEUE, durable=True)
+    properties = pika.BasicProperties()
+    properties.expiration = str(HOST_INFO_TTL)
     context.amqp.publish(
         exchange='',
         routing_key=HOST_INFO_QUEUE,
         body=json.dumps(data).encode('utf-8'),
+        properties=properties,
     )