diff --git a/inventory/group_vars/value b/inventory/group_vars/value
index c497ba0ce6..b788a8279c 100644
--- a/inventory/group_vars/value
+++ b/inventory/group_vars/value
@@ -20,7 +20,7 @@ custom_rules: [
     '-A INPUT -p tcp -m tcp -s 10.5.126.41 --dport 5050 -j ACCEPT',
     '-A INPUT -p tcp -m tcp -s 152.19.134.192 --dport 5050 -j ACCEPT',
     # batcave01 also needs access to announce commits.
-    '-A INPUT -p tcp -m tcp -s 10.5.126.8 --dport 5050 -j ACCEPT',
+    '-A INPUT -p tcp -m tcp -s 10.5.126.23 --dport 5050 -j ACCEPT',
 ]
 
 fas_client_groups: sysadmin-noc,fi-apprentice,sysadmin-web,sysadmin-mote
diff --git a/inventory/group_vars/value-stg b/inventory/group_vars/value-stg
index 9b65802b33..1b53555e0a 100644
--- a/inventory/group_vars/value-stg
+++ b/inventory/group_vars/value-stg
@@ -20,7 +20,7 @@ custom_rules: [
     '-A INPUT -p tcp -m tcp -s 10.5.126.41 --dport 5050 -j ACCEPT',
     '-A INPUT -p tcp -m tcp -s 152.19.134.192 --dport 5050 -j ACCEPT',
     # batcave01 also needs access to announce commits.
-    '-A INPUT -p tcp -m tcp -s 10.5.126.8 --dport 5050 -j ACCEPT',
+    '-A INPUT -p tcp -m tcp -s 10.5.126.23 --dport 5050 -j ACCEPT',
 ]
 
 fas_client_groups: sysadmin-noc,fi-apprentice,sysadmin-web,sysadmin-mote