diff --git a/catalog-template.yml b/catalog-template.yml
index 4c2213b..412ea8e 100644
--- a/catalog-template.yml
+++ b/catalog-template.yml
@@ -1340,7 +1340,7 @@ elasticsearch:
         unit: "MONTHLY"
       displayName: "Small, single node, non-prod"
     free: false
-    elasticsearchVersion: OpenSearch_2.11
+    elasticsearchVersion: Elasticsearch_7.10
     approvedMajorVersions:
     - "OpenSearch_2.11"
     - "OpenSearch_1.3"
@@ -1373,7 +1373,7 @@ elasticsearch:
         unit: "MONTHLY"
       displayName: "Medium, 3 master nodes, 2 data nodes"
     free: false
-    elasticsearchVersion: OpenSearch_2.11
+    elasticsearchVersion: Elasticsearch_7.10
     approvedMajorVersions:
     - "OpenSearch_2.11"
     - "OpenSearch_1.3"
@@ -1410,7 +1410,7 @@ elasticsearch:
         unit: "MONTHLY"
       displayName: "Medium, 3 master nodes, 4 data nodes"
     free: false
-    elasticsearchVersion: OpenSearch_2.11
+    elasticsearchVersion: Elasticsearch_7.10
     approvedMajorVersions:
     - "OpenSearch_2.11"
     - "OpenSearch_1.3"
@@ -1447,7 +1447,7 @@ elasticsearch:
         unit: "MONTHLY"
       displayName: "Large, 3 master nodes, 2 data nodes"
     free: false
-    elasticsearchVersion: OpenSearch_2.11
+    elasticsearchVersion: Elasticsearch_7.10
     approvedMajorVersions:
     - "OpenSearch_2.11"
     - "OpenSearch_1.3"
@@ -1484,7 +1484,7 @@ elasticsearch:
         unit: "MONTHLY"
       displayName: "Large, 3 master nodes, 4 data nodes"
     free: false
-    elasticsearchVersion: OpenSearch_2.11
+    elasticsearchVersion: Elasticsearch_7.10
     approvedMajorVersions:
     - "OpenSearch_2.11"
     - "OpenSearch_1.3"
@@ -1521,7 +1521,7 @@ elasticsearch:
         unit: "MONTHLY"
       displayName: "X-Large, 3 master nodes, 2 data nodes"
     free: false
-    elasticsearchVersion: OpenSearch_2.11
+    elasticsearchVersion: Elasticsearch_7.10
     approvedMajorVersions:
     - "OpenSearch_2.11"
     - "OpenSearch_1.3"
@@ -1558,7 +1558,7 @@ elasticsearch:
         unit: "MONTHLY"
       displayName: "X-Large, 3 master nodes, 4 data nodes"
     free: false
-    elasticsearchVersion: OpenSearch_2.11
+    elasticsearchVersion: Elasticsearch_7.10
     approvedMajorVersions:
     - "OpenSearch_2.11"
     - "OpenSearch_1.3"
@@ -1595,7 +1595,7 @@ elasticsearch:
         unit: "MONTHLY"
       displayName: "2X-Large, General-Purpose, 3 master nodes, 2 data nodes"
     free: false
-    elasticsearchVersion: OpenSearch_2.11
+    elasticsearchVersion: Elasticsearch_7.10
     approvedMajorVersions:
     - "OpenSearch_2.11"
     - "OpenSearch_1.3"
@@ -1632,7 +1632,7 @@ elasticsearch:
         unit: "MONTHLY"
       displayName: "2X-Large, General-Purpose, 3 master nodes, 4 data nodes"
     free: false
-    elasticsearchVersion: OpenSearch_2.11
+    elasticsearchVersion: Elasticsearch_7.10
     approvedMajorVersions:
     - "OpenSearch_2.11"
     - "OpenSearch_1.3"
@@ -1669,7 +1669,7 @@ elasticsearch:
         unit: "MONTHLY"
       displayName: "4X-Large, General-Purpose, 3 master nodes, 2 data nodes"
     free: false
-    elasticsearchVersion: OpenSearch_2.11
+    elasticsearchVersion: Elasticsearch_7.10
     approvedMajorVersions:
     - "OpenSearch_2.11"
     - "OpenSearch_1.3"
@@ -1706,7 +1706,7 @@ elasticsearch:
         unit: "MONTHLY"
       displayName: "4X-Large, General-Purpose, 3 master nodes, 4 data nodes"
     free: false
-    elasticsearchVersion: OpenSearch_2.11
+    elasticsearchVersion: Elasticsearch_7.10
     approvedMajorVersions:
     - "OpenSearch_2.11"
     - "OpenSearch_1.3"