diff --git a/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.delete_component_template.json b/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.delete_component_template.json
index 6ddfe6c7ead5f..f85e428be3945 100644
--- a/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.delete_component_template.json
+++ b/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.delete_component_template.json
@@ -4,7 +4,7 @@
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/master/indices-component-templates.html",
       "description":"Deletes a component template"
     },
-    "stability":"stable",
+    "stability":"experimental",
     "url":{
       "paths":[
         {
diff --git a/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.exists_component_template.json b/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.exists_component_template.json
index 23c918d605606..f749f086ee444 100644
--- a/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.exists_component_template.json
+++ b/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.exists_component_template.json
@@ -4,7 +4,7 @@
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/master/indices-component-templates.html",
       "description":"Returns information about whether a particular component template exist"
     },
-    "stability":"stable",
+    "stability":"experimental",
     "url":{
       "paths":[
         {
diff --git a/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.get_component_template.json b/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.get_component_template.json
index 27bd093e620f0..c07f8d2c2a84e 100644
--- a/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.get_component_template.json
+++ b/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.get_component_template.json
@@ -4,7 +4,7 @@
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/master/indices-component-templates.html",
       "description":"Returns one or more component templates"
     },
-    "stability":"stable",
+    "stability":"experimental",
     "url":{
       "paths":[
         {
diff --git a/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.put_component_template.json b/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.put_component_template.json
index 3bdac2357d023..d4509915f0d45 100644
--- a/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.put_component_template.json
+++ b/rest-api-spec/src/main/resources/rest-api-spec/api/cluster.put_component_template.json
@@ -4,7 +4,7 @@
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/master/indices-component-templates.html",
       "description":"Creates or updates a component template"
     },
-    "stability":"stable",
+    "stability":"experimental",
     "url":{
       "paths":[
         {
diff --git a/rest-api-spec/src/main/resources/rest-api-spec/api/indices.delete_index_template.json b/rest-api-spec/src/main/resources/rest-api-spec/api/indices.delete_index_template.json
index 60225667d3782..d037b03dc5277 100644
--- a/rest-api-spec/src/main/resources/rest-api-spec/api/indices.delete_index_template.json
+++ b/rest-api-spec/src/main/resources/rest-api-spec/api/indices.delete_index_template.json
@@ -4,7 +4,7 @@
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/master/indices-templates.html",
       "description":"Deletes an index template."
     },
-    "stability":"stable",
+    "stability":"experimental",
     "url":{
       "paths":[
         {
diff --git a/rest-api-spec/src/main/resources/rest-api-spec/api/indices.exists_index_template.json b/rest-api-spec/src/main/resources/rest-api-spec/api/indices.exists_index_template.json
index 99471c50deef2..c5312680fa880 100644
--- a/rest-api-spec/src/main/resources/rest-api-spec/api/indices.exists_index_template.json
+++ b/rest-api-spec/src/main/resources/rest-api-spec/api/indices.exists_index_template.json
@@ -4,7 +4,7 @@
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/master/indices-templates.html",
       "description":"Returns information about whether a particular index template exists."
     },
-    "stability":"stable",
+    "stability":"experimental",
     "url":{
       "paths":[
         {
diff --git a/rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_index_template.json b/rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_index_template.json
index 870eeaea0859c..7ea6dd2944c79 100644
--- a/rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_index_template.json
+++ b/rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_index_template.json
@@ -4,7 +4,7 @@
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/master/indices-templates.html",
       "description":"Returns an index template."
     },
-    "stability":"stable",
+    "stability":"experimental",
     "url":{
       "paths":[
         {
diff --git a/rest-api-spec/src/main/resources/rest-api-spec/api/indices.put_index_template.json b/rest-api-spec/src/main/resources/rest-api-spec/api/indices.put_index_template.json
index b3b0625817794..498a59890684c 100644
--- a/rest-api-spec/src/main/resources/rest-api-spec/api/indices.put_index_template.json
+++ b/rest-api-spec/src/main/resources/rest-api-spec/api/indices.put_index_template.json
@@ -4,7 +4,7 @@
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/master/indices-templates.html",
       "description":"Creates or updates an index template."
     },
-    "stability":"stable",
+    "stability":"experimental",
     "url":{
       "paths":[
         {