diff --git a/data/Dockerfiles/dovecot/trim_logs.sh b/data/Dockerfiles/dovecot/trim_logs.sh
index 2fec55d3..d9a65990 100755
--- a/data/Dockerfiles/dovecot/trim_logs.sh
+++ b/data/Dockerfiles/dovecot/trim_logs.sh
@@ -15,4 +15,4 @@ catch_non_zero "/usr/bin/redis-cli -h redis LTRIM NETFILTER_LOG 0 __LOG_LINES__"
 catch_non_zero "/usr/bin/redis-cli -h redis LTRIM AUTODISCOVER_LOG 0 __LOG_LINES__"
 catch_non_zero "/usr/bin/redis-cli -h redis LTRIM API_LOG 0 __LOG_LINES__"
 catch_non_zero "/usr/bin/redis-cli -h redis LTRIM RL_LOG 0 __LOG_LINES__"
-
+catch_non_zero "/usr/bin/redis-cli -h redis LTRIM WATCHDOGL_LOG 0 __LOG_LINES__"
diff --git a/docker-compose.yml b/docker-compose.yml
index 77bbf097..37b702b2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -173,7 +173,7 @@ services:
             - sogo
 
     dovecot-mailcow:
-      image: mailcow/dovecot:1.72
+      image: mailcow/dovecot:1.73
       build: ./data/Dockerfiles/dovecot
       cap_add:
         - NET_BIND_SERVICE