diff --git a/zones/gating.dev/zone.db b/zones/gating.dev/zone.db
index e8ea03d..5d8aeec 100644
--- a/zones/gating.dev/zone.db
+++ b/zones/gating.dev/zone.db
@@ -1,8 +1,8 @@
 ; -*- mode: zone -*-
 $ORIGIN gating.dev.
-$TTL 5m
+$TTL 1h
 @			IN	SOA	adns1.opendev.org. hostmaster.opendev.org. (
-				1680805396  ; serial number unixtime
+				1681321629  ; serial number unixtime
 				1h          ; refresh (secondary checks for updates)
 				10m         ; retry   (secondary retries failed axfr)
 				10d         ; expire  (secondary ends serving old data)