diff --git a/global/overlay/etc/puppet/cosmos-rules.yaml b/global/overlay/etc/puppet/cosmos-rules.yaml
index 77f04fa7..c3698909 100644
--- a/global/overlay/etc/puppet/cosmos-rules.yaml
+++ b/global/overlay/etc/puppet/cosmos-rules.yaml
@@ -526,6 +526,7 @@ nic.komreg.net:
    konsulter:
    nagios_monitor:
    eid::dockerhost:
+      version: '5:20.10.5~3-0~ubuntu-bionic'
    sunet::nagiosapi:
 
 r1.komreg.net: