diff --git a/model/cat/cluster_manager/operations.smithy b/model/cat/cluster_manager/operations.smithy
index 5bbf84f3c..c7fc80d83 100644
--- a/model/cat/cluster_manager/operations.smithy
+++ b/model/cat/cluster_manager/operations.smithy
@@ -12,7 +12,7 @@ namespace OpenSearch
 )
 
 @xOperationGroup("cat.cluster_manager")
-@xVersionAdded("1.0")
+@xVersionAdded("2.0")
 @readonly
 @suppress(["HttpUriConflict"])
 @http(method: "GET", uri: "/_cat/cluster_manager")
diff --git a/model/cat/master/operations.smithy b/model/cat/master/operations.smithy
index c1bca28bf..e2b61b1c2 100644
--- a/model/cat/master/operations.smithy
+++ b/model/cat/master/operations.smithy
@@ -15,7 +15,7 @@ namespace OpenSearch
 @xOperationGroup("cat.master")
 @xVersionAdded("1.0")
 @xDeprecationMessage("To promote inclusive language, please use '/_cat/cluster_manager' instead.")
-@xVersionDeprecated("1.0")
+@xVersionDeprecated("2.0")
 @readonly
 @suppress(["HttpUriConflict"])
 @http(method: "GET", uri: "/_cat/master")