diff --git a/auditbeat/auditbeat.reference.yml b/auditbeat/auditbeat.reference.yml
index 28b770123325..3f2dd4de5a39 100644
--- a/auditbeat/auditbeat.reference.yml
+++ b/auditbeat/auditbeat.reference.yml
@@ -1133,6 +1133,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true
 
diff --git a/filebeat/filebeat.reference.yml b/filebeat/filebeat.reference.yml
index e505a6903a39..6c5db8355105 100644
--- a/filebeat/filebeat.reference.yml
+++ b/filebeat/filebeat.reference.yml
@@ -1838,6 +1838,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true
 
diff --git a/heartbeat/heartbeat.reference.yml b/heartbeat/heartbeat.reference.yml
index e74ffe1b5340..f260ce83588a 100644
--- a/heartbeat/heartbeat.reference.yml
+++ b/heartbeat/heartbeat.reference.yml
@@ -1277,6 +1277,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true
 
diff --git a/journalbeat/journalbeat.reference.yml b/journalbeat/journalbeat.reference.yml
index 8dee4f3ca117..f4aa5f527960 100644
--- a/journalbeat/journalbeat.reference.yml
+++ b/journalbeat/journalbeat.reference.yml
@@ -1071,6 +1071,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true
 
diff --git a/libbeat/_meta/config.reference.yml.tmpl b/libbeat/_meta/config.reference.yml.tmpl
index 9b3d23fdd9c5..702014618d7a 100644
--- a/libbeat/_meta/config.reference.yml.tmpl
+++ b/libbeat/_meta/config.reference.yml.tmpl
@@ -1014,6 +1014,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true
 
diff --git a/metricbeat/metricbeat.reference.yml b/metricbeat/metricbeat.reference.yml
index 3bb9ce6b7878..483822e4928f 100644
--- a/metricbeat/metricbeat.reference.yml
+++ b/metricbeat/metricbeat.reference.yml
@@ -1825,6 +1825,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true
 
diff --git a/packetbeat/packetbeat.reference.yml b/packetbeat/packetbeat.reference.yml
index b1f3557dd527..e522a0d44bf7 100644
--- a/packetbeat/packetbeat.reference.yml
+++ b/packetbeat/packetbeat.reference.yml
@@ -1560,6 +1560,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true
 
diff --git a/winlogbeat/winlogbeat.reference.yml b/winlogbeat/winlogbeat.reference.yml
index 58e93d9f945c..7a0b4ed057c7 100644
--- a/winlogbeat/winlogbeat.reference.yml
+++ b/winlogbeat/winlogbeat.reference.yml
@@ -1056,6 +1056,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true
 
diff --git a/x-pack/auditbeat/auditbeat.reference.yml b/x-pack/auditbeat/auditbeat.reference.yml
index 1ccca945d404..e276adfddf61 100644
--- a/x-pack/auditbeat/auditbeat.reference.yml
+++ b/x-pack/auditbeat/auditbeat.reference.yml
@@ -1189,6 +1189,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true
 
diff --git a/x-pack/filebeat/filebeat.reference.yml b/x-pack/filebeat/filebeat.reference.yml
index 7a7888640404..c6957c9213ba 100644
--- a/x-pack/filebeat/filebeat.reference.yml
+++ b/x-pack/filebeat/filebeat.reference.yml
@@ -2384,6 +2384,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true
 
diff --git a/x-pack/functionbeat/functionbeat.reference.yml b/x-pack/functionbeat/functionbeat.reference.yml
index 8137e4f70d58..86beb3bfd4bb 100644
--- a/x-pack/functionbeat/functionbeat.reference.yml
+++ b/x-pack/functionbeat/functionbeat.reference.yml
@@ -1080,6 +1080,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true
 
diff --git a/x-pack/metricbeat/metricbeat.reference.yml b/x-pack/metricbeat/metricbeat.reference.yml
index 70a71e2a0444..555cbfccbc57 100644
--- a/x-pack/metricbeat/metricbeat.reference.yml
+++ b/x-pack/metricbeat/metricbeat.reference.yml
@@ -2058,6 +2058,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true
 
diff --git a/x-pack/winlogbeat/winlogbeat.reference.yml b/x-pack/winlogbeat/winlogbeat.reference.yml
index 9c5f8d416e0c..7595080f0fda 100644
--- a/x-pack/winlogbeat/winlogbeat.reference.yml
+++ b/x-pack/winlogbeat/winlogbeat.reference.yml
@@ -1059,6 +1059,9 @@ setup.kibana:
   # Optional HTTP path
   #path: ""
 
+  # Optional Space ID.
+  #space.id: ""
+
   # Use SSL settings for HTTPS. Default is true.
   #ssl.enabled: true